INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47e83fea4373ab904d968f5808a2b6bffb5e88249d691d7eea8c1a368fe7590e', 
    'S0xWg5aGnCXIUYZKLhHUhBNBPKxXqPLkWWZWJAXM9t8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)