INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c32975e41ed3042f8732f2429efafbe11ac824a9ef6448e52349dbfe90a69deb', 
    'VXpXP5oeCJZHuNnmjHTevQDIclAl1FG+v55newyieHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)