INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a2aa73895dc7c01a356f8d945c5c9d56c5802d8382363b5b1cb564a647e066f', 
    'Zku7wEBOgGULCUu1C+3Rvao/Ub2EF1Noy2CdnpaXkM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)