INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10585e56318648da62e0bfdbf9c7520203e71670688253f86c6a0c8660b83c00', 
    'hMednSLrHTxBQnbhLCm18ebZUSdpOnt1w6BXG3kTQNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)