INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e1905b5ea1d23db0a2cbaae34fbbde09ff414461bc10bc7619faa0cd794b3d1', 
    'CaCLKPCkJx363Fleg3Rle2wdMhrygeQUmKCkULC8RA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)