INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7b0b48d0349266d54026d6ba64cda968d5dcd27943f799497a1a999bffbaf70', 
    'hdwhvuzyNjfe6BpKj0MBK10pc90bHIqK4qaHiCRoBdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )