INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99278157565fbe2db5c5d83ad3cc6d42ff34eaca6ec07cc079cef0e6715b28b5', 
    'ERsrpAC9S3i+nITo5vwzIXotnsiwMSbyUSWMycAGE6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)