INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9e54830db194860623ebf5334b8d16265cc17397b023104fb43ec64996b74f7', 
    'bD04os0pQ7YQRI41zfuOGmyzLOfbaDwollRvgwwaweQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)