INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe453f5c7835735cd88bb671a383030dcb9080ed43007164703e5560c352e464', 
    'p9TCOvddnDvVeapA1JJasvYJWgmEzgc8ro/7XRPJZJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)