INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '824784d2da89786bd055a2adf70926f3ee772681c9ac0d0d3cae1ad779d0a6e3', 
    '8tvqdduWsz76bz7Je6IKxtx80vdbViRE40L0yMYHBuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)