INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '819d461582974f0a1b97068e2709c7f8f8aae52618e8938e0dfc5a9e3f90d19b', 
    'G4Cl6znpvzWkZwXEfL9+tWQHmcHiP/uXY/vdi3Ggdnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )