INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8b7f9e7d1b2e4ac96ad4868233e0c805c0ccf3080b1e0587d7b63993f455024', 
    '3h0E5jVRHjXzDgbl2oTDPbx5Nsu4JVFg6MxTA8M1ESk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)