INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b18e03b36f5053a629320d07b82683c2734b3c36e1bbd574f7d0bf318ce8a766', 
    'SBKMgZcUl11D5adnRNZo1ukS0u24TdgJh4XRzrN5GiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)