INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34e7172777a2d9afd0d2d7a57a3345db442221c6594c1f9a95d33e0c189e1ec9', 
    'Pjoxy7qKmD5OZFGPu4IO9NkjvaIMATbaOzIsIqP5F5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)