INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50e8d1a970a5c12dfacf98c4d6a3372155abcd21f62e0f12781fd6dcb8c85588', 
    'Ibqv5/H6UCzb0Fh400NQIFPzxHtfgD+l3FfH+vE464U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)