INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a4569083160943f05953d8388059b8fe46f49470d5ac724e4498b02ee8f4a7f', 
    'MV6BgHSEuKEFrIOMWZX0T4SS76dtSEEXQpbQnrfqdIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)