INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea6b248816765cf71c6149e8ddfc71f2feb8772fa9d9ee9636d766c27c929240', 
    '6azH3qwpzZwKymGNWilZjgWeczzCzZTzZluSmJnrqbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)