INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '947253e953a079ddfc54bbbd36d74b8c560ff3d3fd984c313a0403aeab374587', 
    'vyi3RINyn7m+NbagMq31jIIDdPSnmKI+HB6NKDK0N7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)