INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf84399ed13c8aab43d452bd774bb8a13f7c95d07ab3dfa01fcbf6e990641620', 
    'pQhLxic1w/4scoR+6vVBcoDGaw3OHBigFVIE5zX9gHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)