INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd512192cd602559d36d409ef75dda3238c2c5e8bd26f05784f65dfa6a18f5b0c', 
    '7gL19gg9rFHa71hgOfyasQ+0TrERKScuKL8RP2GdYDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)