INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e446950deb0137d34a3a0f491dc4e9245b7557cf8931d02ab7ae4678c139581', 
    '78MyGGZBedaxlV34waSrDJaItmoCSaudxcPxaG0BeNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)