INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef0f1b58a3c9493831e90a352be71859edc77c869ba6e7c5e29d3922ba8a9126', 
    'LampxO6oPzfkiT97bHvjrAryqspQlyMNHHdTjS8EYKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)