INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6e6009ca53dc264c7951a919d38e8e9b5158ee5c2e474f323618dcd869a5ff7', 
    'PG/tT7iQl2sYd20ucTK55iuzmX8DHHNW/bPTV3SURaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)