INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c9d43e4dcdbd6caca85e0b7b1914e56335035481021a1c68e4e594f264d08e5', 
    'CbUeFYBJN+0DlXv6z8jP4QhR2w52jfiq0Su7ryLSfQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)