INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '755469077db1dbf5f11d4ed46d2c9ac69298472c029784d789ae572ceb9e7475', 
    '4mtAVPOA+apK31sz/LjZg6keWq+tF3aP9MHriBdYXto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )