INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19f5c356a888d9308e444a7f39c825995f7a34b1de37003600d8638b5ba8a79b', 
    'z4AMXvd2yVnQmxROQOwesmcyDwt8AXoHXq8NA08uNoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)