INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7120489176dc766fa583f968d195d5a304b4fc1004a46edb45797c4099dcb8d7', 
    'ObN1/qosRykaJS4EOWSl8VMlVCLUejoGwfKRAGjMAoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)