INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b8f0a2e347ed5ecba0ddd652a8581be3c6e4be59edbdf0452159a7d17b27243', 
    'QeQS33CHMJj+qEPh3Ye4TfoXagevrVlbnxwDHTY9P7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)