INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a2e13163b5642e753b89c472ba710cde8bc8385264abe7a48cd3e7bceaad3ed', 
    '4F3bZOxbO+c3FOBu4wv6OwAe8KroGHxgxBmxwS43xbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)