INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bbc5cbe1dc2533b6c760505aab9242c636473f52f2f2002dd6b062af632c5bd', 
    'ypk2YO7MekAzYo1e2VUHF9lSL2IJyZU15ORDxlNkuH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)