INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b71bfe9f0057f2cc331684814e9da2ad96defa56679bea6e462ca9276952d2a', 
    'Pm0mtlBsaXIpF1ksic3FMgxEq10gy8Sy0xRIBGVRQEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)