INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a87c023efc034ea02b18c6bc5d0cd5562e4b4a19ab191ff84663535de1248998', 
    'bMiXSGSES42ifakIW0n1esB+jZDVdBKOxjGOiO+Fzjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)