INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c62d755311d38e16b515518b9299f7e65b3f56e8300a13b18cdf94d80f1361b4', 
    '+2Bla+JYHybi4zOOiBWBuGJF6W1hwdBhM4CGJe29x0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)