INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c2e3e0c5b976ccc01e7a573332bb0cf8c45d19b7a7dd418c853b3c7a7e49009', 
    'nh4D51TQ5C9bzBEtmsffNsWC8ZmiNeH/KeDzJeREmr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)