INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b66416a76c21de5d991f46e876a140478d64bb82ef0beba39390a0b45f2ab841', 
    'XHZo5fMikEu03VPoEVfAncTBu0yy9bn5abFt2O9lP44=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)