INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac7fc372b231f608f27cb8015ca518dd7c0561c65e337fd0d8bdd8ca5d28a79b', 
    'gRQqTZHrdfxYYbsjUERJwVR7E/HzNw/Ey3E1FkCSbSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)