INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70e1189b4c52c7aac00af6c0d269a8d38bb82854b3976bcdd623182c974cd36f', 
    'cvPwZPjEFd6kXaqXmDhbehD5m54TxVxV3awdvlc1/tg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)