INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd3146d4960ecec7a525d58ebe0496d84249f04e5e65a8b7b62cd15ce8975ec0', 
    'vMkGC5cCG5LGTUDU48jBZDiZEJ1hFZogVyi7dqd52Ss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)