INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3cff688efbe8abe4091bd1d81aa6ca3aaf7d42659f191a95b32f8b9766ecc9a', 
    'lVvAkgQ59BqjPF5NfF3FEqM6B8UFuP5DZrF1tWXdhrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)