INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c18849b3db28bcb21ade514f91c2c586034a6c5490e9e402e4dd6ef650402f8e', 
    '/HwzgnpmTb5DxM0RvAdRNMMk6AIatu4GZfmXAewW4Qs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)