INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a65ef08b02c28b220e934325ebcfe451890b6a51c74156a4b09ae305049fc04f', 
    'kOxIyQsiEvAtGG3RqBFF/6wQalbVqi5ka4eO4bHR3HY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)