INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b94bebcb66bcc77c7b7a68bf23535992c86be69f76d48eab530c6054bed2e0b5', 
    'I+WdSEJ4w8FlQAmRHfN4biga2pbA1xFHdVvNW+Gn2g0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)