INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9710489f116c4d301df86b6ccfafbea2f4726f5baf3663c69b9b63ddba5eb6a', 
    'hxFjj/rsebNoeh2QHRC8fk1J+WznJ8xqtID3wM9hpbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)