INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5b1d64cafa024c4ca61ed14093d0687699f4b97745e3642b670649424bf6203', 
    'wpaz8SWOsA/DF8X6be/XFi4J2wh5zLAS9QuKRUm1h0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)