INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78adcef8a2eb87e910e33e190d2ba55f8615e7080242fa3020308c9800e1ae02', 
    'G3JyDxvh6vuI7abU0MIzF7HZru9ep9QqsDgZtpWAhx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00166

Result

int(1)