INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6ddd522661a692caa4885783dee60550736aac86232c228cfce869bc076dd66', 
    'Z7uekZlaK+3xkQ1lvfTp+l1ZpAsTBi2qtdVYYGq6kl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)