INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7f07eac2054663949c05c9d3780916b21d1b80eb914b766f3358a6bc9bd243d', 
    'Jw/Y3A/8TSrZuDqm1Nyda9Er7W/4hHaa63wObFjrizg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )