INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd046e536fcac31f1ea03f00c327c8a968bfd92f950fe74eee1834f9fcc5d71b4', 
    '8jU2NzsrTklQlaeBnbxENqA0yjCpM3RERYeirqVliWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)