INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eec2fb84e0d7be89c5a81f26ae58624a667f932f0a622938918666096326020d', 
    'lFioIp7sLw/wtmnzlglS13zyxcrtIu8Y/q7gFAiVAAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)