INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4d03957561357603177803543408fb944b1bab66b26d60ea0fcf24b61ca9a3d', 
    'Srm3X5j7RkJk22eQ67vHsVxMueINXILc0BUXmdok3Bc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)