INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b03a0a51251dfc7fe9cc24c901a181e95fc3ee33682ac41fabaf811efd903b68', 
    'HBX/EUdExa2tykls8aptDjYV2FQDX5dj1nnUruis5hY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)