INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8676737866d1c3efc4887b7b703880b291fb9540466c37444f2277bf370a53d4', 
    'qH4KqvP3Go5X/NsfrtEq15p2jc6cyOCS5wyMwclDjr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)