INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c357e217272ba43585ec6606ec9fe43b41cbae4ff8fd6eb7efdef9e10a72bc50', 
    'Dm7z34G38Id6iYkxV7EF14oCFU7fy8JKGqhFneaaj9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)