INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c3e4628dd51802fabaa3eb4f5377a42dee658fb02d36aeb66e62bf8a52656fa', 
    'Wu0slAIItiXxgbljzryVpdOoDQ15/Qi1abEaoGqDVJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)