INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b81e97fa081193c758fd0227090089292280d57cc83685a4dfb736afbfbb0ff5', 
    'cC5J5yENm6SLSeXsCVyQU4VNsJgzsTaWBMvRWmv18DI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)