INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b6224bf43f3c433d79b89bb099da0d37b34bf37a3518efb184bf9b38331d4f7', 
    'Kclm0Owjx2vyEuIH2BhKYZS6+JD6pSSHoRZl5sS4Jeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)