INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a23b379f1804682ab40454a0e303d4717cb86a84976e6303d90dd80a92404679', 
    '/XvN/DvPbgSghNLNJpAEXAabIknYk4vk1GWZNG5DZko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)