INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9cfe811e554c4ca22055b67d30835ce197234e8b7e37b31fd0b473cfe09820c', 
    'fPS3KSmpxh0pPJp3kwoL2ZpA2k0n2utwZtlhsDEcad8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)