INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4a420f9cbf8d68d703bfdbdfdb6ec92fbc614e0bf95d79a227f7fee66024af2', 
    'ny6zEGdPLX6zXOjRYjt8SItKtDar1HQuwXd/jgsuS84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)