INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '911e69279f3ead45a04bf0fc85cb75f31063d1b09586d3669fe589645b52e48b', 
    'Op0XThL3JpgjPvByvZJrWQe0ZOX9gqwhfV72MyZeQSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)