INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7043de09e98181e7d7d73e7c758df42f250563baefb997ec5fa2f49caab561e9', 
    '+V/m666QSlimC8dAa40t2599lxnjoki5WblLGWc0HN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)