INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c7a2422ed230186c32ddc5ce54305a51dc80965045beebde4ecceb5b9d1f24e', 
    'MjgglZgXtzZfpfmE06My/1Y26SC+qBCWXLnbp1rikvE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)