INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4724320ecac91ac9febd22f7c297703736925838ce02a3d54aebdc849780d6b', 
    'PNzdgQ56noXOvvA+bOKY/9eMm1wCpaWrtRhea8llcUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)