INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a4416f35944e0a9052d9c34b9e87ade4023217a355528a514866b78437cd741', 
    '9zRx0HmVyx37yAkL8Qqe1aJU53x3KDhwYlLRgvgaHFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)