INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9002aa917d328bd4c1b78b4adabc061f161c768ecdbb58c545d9efcddce2b2c', 
    '8tvZ+va9w/iwohAevS6wurIRhbKVNdvoKLaq80eDIzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)