INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '972221297eeccef2ee4d94920f68f0f142fd65c39908113b5fcc134293455a88', 
    'LB4m67KDfEm5yVGwKJ9pmdasawTl1YC21ISAYLDJFXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00215

Result

int(1)