INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b216421de0c694e6cfd701faefc25f62f6127e3b4bf4d102617dc9b4648d287', 
    '6Sgl5x47LyOanqqyTgTGt9CiLIRstFXMOvJ8gaVz7UM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)