INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26399fdcbf6f83be5581d14fe968365b0ba5edcea1dec0b9f79acd8bd6a7831b', 
    'MwKlfqfibrKNMZyl2Fbuw4TuF9Q1/bSseU865SxS8/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)