INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '449a1b52532bbdcab27abfb649c4fd3ddb0a869ed97364ed17a6d30f5cdf182f', 
    'HL87byHSdhNGmBeYrmk7zrosdjHlpru2iyPwcGk/kB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)