INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29825b8cbe2175da5b57ef1b258ee93b0f1b91e852d93445e08e3e391b3ea3b6', 
    'knsT1z3AlytnAtyD/LjsGXZOYVVBMOD0lWBirY+X7t4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)