INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87fe6e745a886be7ae87464ca69ee5786dd8e04e81966831604e7d924139c60a', 
    'Rw048hRlW1Jic74FdE/jsMewnkrhNl3lsJCwKOYtE0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)