INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b698930c2c92716e3261463d84d5fa3f3661301226f1dde25697b7a38d12d07', 
    'KGdJE0RiubqNnQQI1GW58Qc9Kg43d+1ezFHG9c0owaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)