INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a9966cff64a1f98058267034dae2a99f088e92c41d8de739be25e0752a77151', 
    'nDpKdcRom+oa2G0ci1Udj9o99QMvlqazxq1ypapqor4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)