INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20f1736c39bd44f975a0198180f36d2839cd659eb569a882b03ee14a84b2405b', 
    'LRrfctJOiKO4XOcuhrN7pMQQEZv4efD4PZg7YrWWVGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)