INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c8a551a6135e1c6507fd6fa89cabe456fb1bd04d78882bb95df32a46f346508', 
    'kN65HU+EBmA91dCeEV3b+VuvkxoceykuuuC1IkzzXnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)