INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99e562cc29b72003e89ef45415f532652897d5ea6b1b7b42a792b53914b13f69', 
    'hkLaStz0sx7V32i6iK3uM4cMAFcucyzgOSVaYUjzgW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)