INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6837449349351369a60b4aa1c149af299750ed6c48322ec5b56247d59df31189', 
    'BQu2C5yHw5ZeLQA1S1gXfWd7TTIBX889I9FbTEfMCSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)