INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56b8d79fc242183b389e215768402f72ff5bcda2316b2808661ad1d288755e75', 
    '3CFhAGhEmmE+3hoHA0W4CAKYbliY9eD+0ky3pwiqnpk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)