INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4573f90078395e87c43775519557246219fba7f5c42317639b334bd034e5b566', 
    'Pj653xkuKhXzKOTtpvxhnmqvTU7wtfhMhnMpPIo73mA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)