INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31d063d475780be99242b27d89a6c8d693e167db1b08a454e1785af1c47cea2b', 
    'qvLnY7FkhuEsh4y8f2cRhpMqhUsM+u43KqBJNj0v9qI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)