INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '190289c85f188264bb4b505e7ad2aa0c02722e0505f40020cfb6a9152bdabd17', 
    'u53h4Im6hbS4teA3K3liiITq5kELbTFMfjBfSLlV0iU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)