INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66e2715cac3a4c04d224f8bdc96d5582e6da5490f2e6420b760354c5ccce4374', 
    'u/Nj3SZpUzgdfXK3ZZX1eAfhBTCQY8CEQjMskLFzhWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)