INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ca66a54dbf2f0646d466627c837321bd2de063d722978ca0c71af29742b691a', 
    'hyqKEkyXdC0qD6jW1YUrAFu9awOMCPjuxlM9YdHKojg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)