INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c62ff40491766dffded307fe46a3a24dacadf0b5edc89a3dae7ed925e9bd4fb', 
    'PwtH2d7zut2DlAuJpIT6SKG5BhH5aN8F583zgnFCbC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)