INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47f56ddeca3f6e9a66c2cac0311e955149335026bf0898f6e3fe0aaa2735725b', 
    'bjhqgaEaq101FiMHR/FvYkszGDQMNywKk3P8zioKR/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)