INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12507e59ff805f541e0cd44efd1d7c71aa5ccb75d91dc0f1600167da1dcd755e', 
    'h6RyJSSwYUmdXywFW2186bqp9odG2OGHVE9Q90WUyKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)