INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b388f4128ad432f1081fb977f846fd4a0ccd0baed02f10f821d2162911d83b7', 
    '/iyPFhZSuGz/w3osn5pbvehICptgj3l1Dq6a32pxWFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)