INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e84366fed088ec39ba529bb77d332bc2e7f58371cb837d26526f04850082993', 
    'tUE+TFdEdeDFjiZ1r3bIJu/WH9NJ9G7D4zg7patKO58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)