INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e1723b3ab0b5e310d8d886c4a95d6f86efee2db389cd300aae331300f04758b', 
    'HRkp1PSucpkzjvMxazUG3qI//9l3mfFfL56Zyb7EeKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)