INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e1a163e05d6237777b504f00b40b03e6b4fd33d89b23b75bcec6d30b680476e', 
    'Y4dq/VoZp8CMxKb7IccSqcV5vP7ybvj5Mp0avLE+XDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)