INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bdb423a3290566b19d4bae4c5ec43e394256bcc666c122917b1fd1f8a4add6b', 
    'L70Ejg2fNU0OoYFsIVjCUaExvqYdotQcL5MEV+DiECM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)