INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e266e79ee7c54b5dcc659eb32f75223144b88b03795b1555e91a94c17c0f563', 
    'MpshZL3vJvsj6DkGrINg1aL2mARuRgdsiTWgRFFKQDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)