INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a402467464c95043c5dd309e2c6caf09895ca214d9d77b004d19c488e12df93a', 
    'r/MqtZGyPGRQnPiTxM9899xed8lcJXGOtZmkVTo9BWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)