INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29fb624304ba48705759beda413598aa294ad602fb2d08ae3047e4e145c4f5d4', 
    '1eHy9VfhXbsC/J0Jp8IP/fFde/izEpSpoEfdFiRdfaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )