INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e57a99693b325154f05b7c2dd8ce729a37a58ceb4303bceb3f778e06fee04a79', 
    'ZTDX8t7BVcd7rQ4lLqG3Ek/4pQR3H8KIpElSsgmSPIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)