INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ab8bb0438a01c998aff08a941006b2bb65bceb56f83db0c6a2066ff9e565450', 
    'eevN597FA17WOc1mLjXaL5UIp3FXH+32gEsTEcKLw+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)