INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6518a5344fb1a2da20119d20562369d60c72f0056f26e9e4b77be95b572b7aa5', 
    '/ypbnFLausAztZphgZC/UG1EIJWxc+VhuvPQ3q1K3iw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)