INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2f584d46f8d36feba2cf581d3a825651d68072e88043c13dd160dc4e799df23', 
    '8UyQR51FDrdKtskKZhuwdb3aOo9HQQzdJu+yoASssto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)