INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6111ddeab90287bf8fffe9f454b2fa4844f04f4eb086099401bf4cd3bf03399', 
    'KmyJ93miRGAyVo/9Xfv95Y7rZL1h8fz6YN9OqF4U3MI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)