INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7be805f8b1927eca871631fd6ee22ff1a19852a3208ad037a8292606ab1687ee', 
    '4YivLdxTA9WUKpoybQRxxlgXuUf1VJJqprmy4xrN7gM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)