INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2fb9db87bcb12b5283717878242605678298dfe6116825555ae6242c3d2f080', 
    'TM5RrhwWFMw4sUbbDT4/5hQhnka39FrbymazVWV9ets=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)