INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b61887f7005000d804dfdfb7bfb337f5f338f821fc9e3eb743d9b3a088d6d77a', 
    'GP7pbuLmAFDZFar2OCvUf6LwcKuoUvpBOSoxDMvP7T4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)