INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5ee8f7300c3d3c9f8d9c6dcababb47e12b48d43d8ae70d3a05a47d3f083480e', 
    'HxDcKIbc1TfYwLaooGU8LxfIJlgrhI1lpt4cIp/352Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)