INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52558cec78a5a3da7a508ac5cc4df6c65bce9c14be72e7ec0df417ddf369ef0f', 
    'c5DU1SJBqmA7ROvN+xuiLNf2BqmkobPD0yjBFkMCh7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)