INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f81ccfcfbde34688617229b71c6c5a6caa786b21b3e07cbcfcdc6840955909f0', 
    '6iJr6gKWC2hUGqbTswF+PrK2PCgFA4Ut9yxAYJGsOqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)