INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6c0a60a009e82a718349bad12ec26f6a4b2ce6e0990f988e1a017a07271d614', 
    'IKGGFrN4EmPpYci+hWZHimTKeW7iVbXMvT8OfxYbs5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)