INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9c687ea063e240f6665a5d9905abdff28b4c42b66559b2482a9d54a83810c99', 
    '85TAqtbVicZs9lX0jNvBUUQZUnOFWkhav6aBUa3Rr4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)