INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '584a86ccaea70290ae9f700777d7cc6c351991c16cbcdb3fec014bb8562b2cd3', 
    '8HImvibhREWp1VCNN3VH3cy2CsNFIrdhRwTYWyPCBQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)