INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f311103b36e59c7183b5598082174a9140e7114cfc9c2b3a3728a3d23d5c284f', 
    'WHWNcZjN+YiDwTEb23BU/SBQ996gQHRznj0DdLYAOto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)