INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae1aa43708d3da6dd4423fb95d23aa7e69ea757782d5b22433fc472567d54a39', 
    'GUx9tvrmx5DLU0SZlIgGwCgmz0dey43lW/VMmgxd1CQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)