INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8aec2420f2b7aa205ea8af36b8513befc7260c9ed83191a4ba2c71d487224e35', 
    '44gidwLKu9KR/XgXn1k+dnrf5au89b8dvVhb8oAed8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)