INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20f2b0e0ab0114cac5107bfd933c7614fdce2082e44f960cbbe267e57bf67028', 
    'eQYxtRO6xGZKJZUMPEPVpdDbT+WB0zwP0HquOGR7ovI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)