INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b23ec348b926264da5aebd4707d73988390bb15019f46f1f14f01d3bcaacc702', 
    'qdxJOqmKOjBt48CANpkqCym414PhbcpVRa4U5I+s8Sw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)