INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f863bea19d82ed28399503c30608d59b4e30283bc50f29b84783423fd2fbd45', 
    'v5QsJ+xo1z9hOOThebaSuYFMQsfpIL1STXIN80ucgdQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)