INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12df288daa095b94463bf0138f1e89648b1bbdcbe09640677b320c0b0e9f834d', 
    'MQYVPgAVx/rO9uB9PxGaAy3w8738HEo+8BgUhnAjHl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)