INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d5197cf779c26b1dc1edc3a45c303d392a945b2533f9a1392ee2253683143a2', 
    '2Sg6/eqZmtgJUzwcsrXmRjU/Y8QEBIz3a6J7gDUXHjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00088

Result

int(1)