INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fdf8a52b68df25093709f4366f8372b81d23c74e61fcd1e5b65cc41b7c196e5', 
    'V2ai2RA8mz1GA/vj3vRS08TkE+SJdgitn3ofPQ6MPu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)