INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96c9a5df75c5af7e632175261d645c89b276e78ef46fee1b55531fffbce24491', 
    'WBtbqjQ27klQmVic1lBnHsifDqzHIhOSDcoLB/L3GgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)