INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04a0fc3f2f7f01f90023ece4855babf80cd7abaaced1bc55a8f6d4b25e769e8b', 
    'K//IfBfQiPAU09TLk2VZowJkARVuOJ9/BZU9WgpnZZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)