INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b10d0710814c26edb480bc7e8d5731596684c7b2f3defcb312e14c25c2dea9f', 
    'OWHODgN89qteuLupzEnNPbnf4BpHBw1FYOAgUMcwXyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)