INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '268bc26d8d6baea8c5aead0c25f23f93d6260b93f29404391a529e54e05aaff7', 
    'Ukemln6EifQNoaJbb8o8TspqSAmoh83Pj3SyUewOOCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)