INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe94b5bf5381d4d6e32059b30781e3b460f47786724fa58cbbf4d3498c17ee9c', 
    'EyXyVtvwoLRkPPQ4xStfQpd0HtGpRuqlWY66lEdTAdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)