INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce50bf6dadad0ada34beca0c9871888f43d57505149904256ff4d05a46830954', 
    '/g27Z3Mgqil2yGpr6G7XL866f5cub1I03wrkXKljYrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)