INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f0e4c46b900bf36ea969902b00bf6654ef7a81c9215e6fdd015fb0a79c6c4af', 
    'WAzY58IqnlP1P0aowhmjOfKQuIptmUkqU+N9yuzmIOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)