INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd4f2609b791e10697691554cf9940d15bff2459d52a208b39d6e3a4504ccc81', 
    'Pcn7ny/AK7gTQ8NixEaBgDoOxY3/4F61OvlGCdnTFg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)