INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '546c2200228ec8af6e88286fc1aaa8356e6a8a1cb0177a2c504e62f95651ffa1', 
    'nBC0laypokaB4xpFQPW5gYWFs/qhO9oFeabr9dTBKJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)