INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '550ceb1d1179f1d6f36dc87d3cb92cbe3c6f8a13d847a1e8e57b17b4582f2571', 
    'etgEmfhKX4CqkkS1bcOcRDVEh8q3hsgxVe1VqVrRm+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)