INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '055bc3cca5f2db9439c62fe64df15d812445668a23e7a94c1549499deadd4049', 
    '8q7Kl0eAUXok7FGVpHXBd3oZtZrWJuzfHqp5lVIf1uk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)