INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f239fca58c470c2f9e2149eff42ae0832a2d5272f8eb7dc337542e3269540d5', 
    '1NXeIKMouirGNMnk+u0BEn2I87mm+ISjeTNVFjvanVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)