INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '943ed1bc897d29d7afd07f3685fe6ef2c6e59141fc9a91ea088bfd237f6c8cad', 
    'FrOklK3MgQiYzW7sDg2slaEKFMFPKhjcPK7RqA/E6O8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)