INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66f9f85c953919d912d3b70934df0b305e1e563ded0e1db87b05ac70099c81ab', 
    'OV9ZoAkYeQDWcffKCMSeaKsh/U6yjpgtb+OigxDubco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)