INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ab79fbee060045f3117aa7c0090f136db07df00ed20ea6f795ee3ae90149a23', 
    'RgWrfGC3mDmNtfvUuwFtNMenweLzb9lRb52hpDUFqBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)