INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '705ac543b816c36783a98f1209ef613cc02262c6b190c9e019473c512e0564d5', 
    'UTvwEjjIZBR0U2ialgPLC9L9kWA2t2Qm6bxwpKjB+Y8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)