INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e5ccbfd6de5e808c1aafd51089f1445186aef0b7a84be108b99a89be91ecd60', 
    'ijk5H9vNM5YqXnYreJCQ5gkC1vv2FnbAxGunASRtbhQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)