INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68f32aafbca7512d16c473ca461cb90af69de807d1da80db088060f01a91a784', 
    'DcLMjRQAJIdazEVmRYTceEK+CPEYNcIJ/KAcNYcRxYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)