INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3af0e50c1a8c4695445276bf2269cb45b8062050ee0010d2e0bc24e103f0998', 
    'wLlpR+imkWiQUZQDhKp5kQAsLn1qs1V3EIG99ZmknL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)