INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26e080b80deb070a8c4e1f1aff2f5f3def68d374088d84811211495db197e5d1', 
    'w5yLyn8sU0jJ5e6ZhaugLV7v8Sp5pU4ZvSWoy7oo4bY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)