INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be49da5ab84ad29c077c9de17d24c7838feb3709cd69097177f9bdf2285bce51', 
    '9kBpxbm3YVXRaZf0wfDz7wcB5RpIgQMMF1weok5Y7SA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)