INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df49667692f2cccb8b7158c37fa81485d77a456372b4a1069feabf825595511a', 
    'vEmhF/sVICZMNTqLO60GXq4Gd6EI+aDcTmebXFNnGvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)