INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42375b65b62fdbd21b7f21b6d3bd16c5b27f63445c438232f2319182087cf07c', 
    'ZoMNFtB5QbHj5/hQjjYY5kRjjtG4gdWU1rRk7t65hcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)