INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87cd8122e7dd27f24d3704c8bbd06ebe19971998ddb6d58985815bd55d9cda8a', 
    '6xxnVIWFgJIIHTf1/CEvfd+QRhSNT7WAVWszfrrZdr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)