INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a9705cec61cb8bcccc02c57a624dfabbc0f4f03ca9f7487f9e6edc6753d85bc', 
    'EenvDBdIzBlGfehOjpgldCTldDg6IqEH03grVJPgsoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)