INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a38fdee4f187ec1f6579072fb72cb259ef49ceb5eb2d4a01653ff770f42d02aa', 
    'Wf5ZE7WTp7rQJfAGLQBxpjYp65j80tMmmO0BNwTMots=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)