INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3ccc1856b903fa53c08ce7d10dba293f2e23918ae17c7f5989a3cbcb7c0dd46', 
    'Aopov6fluCl/WHqA20kmP6+50uc4Zxhvv+ckzfOiObM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )