INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d0a335b65ccbdb35b764a71e4e359c2f8b9a9bdd0a8d2b393de8056e0070b52', 
    'gN2jA2RLRv6SF4iz5t0vRuqcq2GqhgRGjjr3U6RMSiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)