INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f657967d06e516461175969fa81a31e21c7d3a0b24c7e8a137a9dd254d7aeb6', 
    '0EqTGVrH0vQ9953F5aVEuye/41VBhJ/L2LumMbjhuZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)