INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc43a0ed98d0cb1adb06ee00f499ed0a08146412ab85849844bf857ae3501fd8', 
    '3FlNArq4M9XzAZ7p+iBY6G2l5gwtx0hdXVEiK18EDvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)