INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad47200434af89f2920836e944affafc1fd527ffc01a9dcce5ff2a854f2db63d', 
    'fBxWnUecFPfh+GzQ6imbeYquNs2PQ9PWay5Zuv4ZKjU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)