INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c15da47dcc07b03cf6d7db1b4d720475ff59561fc0353b3ae00da6d99597e49e', 
    'PWWb+1UWADKnvEU3tkX4Lg+GlUeNXOgSafPXrkpYnpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)