INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ddefd2c6b4932840b42c59d2f21f38be4fc6d75efb55a2679801406d109049a', 
    'ypFftwiU0aRckAil01YykVG07ENVNwYmvCdTnWO6VSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)