INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7e5f84207c431027b0fdb3eb4db59fcf743e74ccbd6db4c538205b7c78cc93a', 
    'gLAf5n5EsKKPnQtLzNWcth7BrxmuDoZXWhf2WwTSMUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)