INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1acd509771cfb50f0171db9219017b3ce2f41a6156931b620927e5ccf32c6b0', 
    'JpcIHESSC2C7g2Mepk94/fgZX4iCYXAtmdjhH/RLlL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)