INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99068f37beb52432fa4b1585edf84b11744bbe7dc4d15e98891b5e6c3b20f95f', 
    'Espnw+aPUOR0aZN1PhjCuVqOQcZVl9LsYYzHwGb1F1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)