INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb8fc254a418c7a6a5ff6987b2aaad7b52ed42f4e30af015307a8de1ca174dda', 
    'dSli8KYqdCsSubb4SBuP7RYOX7zqF7aKB5FEZT6iwkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)