INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dad6c517548d1db077a79ab8e517bce2876f56ada62c8ad2f198b5f5b26cda04', 
    '+QKtWZ8LL3QHcroQ4n2uvg0RMkuxCks2iqhmAIdUAdQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)