INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57332f3091677f0108fe52c98631d0d4a20a20856d55b27a456577329d8d88b0', 
    '5ld2OQI5RPU4k0ASl8NTxS1SBcclBbLVkYZG5mpd9mk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)