INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc0daf869e7fa2873c17ffac417a64dba2d0692aa355820a2f4d56be53015af8', 
    'YIE1FbnZlsnxo5ibmgqDLAyIeXXH7PpcYzT9zKxQl8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)