INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f53764176359d8d225bb152e7a310005f877728b1f9314d1955caa8c07505192', 
    'ieYtfGxBsTkvgMz2q88DqGOK5GnwCPciwQ0VxMsQn9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)