INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a221245214fe84fbaa20c31dc30d1fe7c6df4c1c337b3b536aef4b70efe0267', 
    '/VZlgZs7o6xfKiRFMZIEbF38LEpGoG0CM2M9Z4mvNFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)