INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0311a6313d5a7b4958e54531918ccd68da689f24f48c38daffc7682173d687d', 
    'k0vJLmQKzxO3CMbXaRq3v0/pceRHh4bUHTrCVkvmKb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)