INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ef90f3133b80eb1265c3def45aea43469961479f3b0af0411226bee0141872f', 
    'EYjvVpevgc39f2lrvL8rlbffovZTswEDwarpEA0jQ68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)