INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '342f8bbb32e26a8f1822957458c4b35da9288694cbc82672f9504164744c0b8f', 
    'qyfi7/LAsRcu1I6j9HpVeApQZqLJaPTV5P8OvXKqYbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)