INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e5cef20eb5da4936babfe00fbb26fa1c47c4a8ceb68c03ef2aa50f71293d325', 
    '/s7+YXh6FlcZJRxDh0h9XkuZ38Jysxp32ATxLHjrSuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)