INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e54a47a7c239aa9965b54e9f42a4f9d804d2491988a5b28d8fb02360f70c21d7', 
    'sLLa0fEdC3duoMiZDFKV6hkYMvE30Wr22f3KxMJZ+UQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)