INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc3a680ea9c4d614bbf379f631dd2be338d50f8be1cec84bca66246ec314bac0', 
    'sD6AaNhj2QSpmNMy29XC3hBFRosJVQPeRKMhsTUpdDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)