INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9878c9187e10789f36aebdf520348ded702a11236e87fd04e6937eeea39cf4ff', 
    '/3IX2M50Io447vFGA/gCA2+2c41Q0JkuuWJuqJEEXnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)