INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c94d6c30823578080d1feb4fb531d914cfe59b2f3db1912480b8553ce148296a', 
    'LyxRHTO1YM2EFx9RmI8yJlx0IFUnudaR/5B1n7yk8z0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)