INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29e90af858ec61c0f0ecbff268d5b1dc6ada75023b59cc821b6fc712f3b470e2', 
    '4FyDrYS4+lW2L2Mg22UmQbV0hvYWQra0ZmMNGLSv1Ls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)