INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8658d2e2ca4e06bb112fa570640e09c34aeca981f04448d1e4188fab4099a3a', 
    'TAYOQuLoMSAvFeOEdjD7ADN43Av6hyFoOW0f0/C5tHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)