INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb289176e12e000ab13cb02ef77f8d8f4467a5ca448c5695ce7c89f068737468', 
    'ACTkZ6rPjv9CNL3jgt/ncrQEQ6pLjbLaG0atCissRGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)