INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '216516b03825e146fb80c9e2e4410facf493cac690e56f20ee1a8b0f9ffb0ca5', 
    '04a6ZmkDnqblNHajQqfc9nJzClhUB9P475ZLx9qhCJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)