INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b8836b29e744f8c549ed87eb588283a7da689282e666192cdea3fdeed630ff9', 
    'ru2HrMqyCiatApnnSvl6yoduAZWjEMpZRfyLrtMtaPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)