INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78be671e78ddcff89ef729f3b7e965c8d562ab114c11026c2f53e6f69b927e3a', 
    'AR55rW22XiJL7sPsoKu2UlSQbvo3y2/ZcwoRob+9PE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)