INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e53b31e6e62eb2457daa69bf19ebfb3300429718308c8683845da485493d52b', 
    'iYf4PYmjzSbonXnZ+Cz/CP0a1almlFxJYodNL5RODbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)