INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c350dc4e535dc3104f0e4739aae157b07d1c79d272cc26d108cb8fc887cda27', 
    'hALuHAWIIQgrrv34niPpZj9Z3LbtN9Q2EFDp8rwinVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)