INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b424d70a40e30ab8de472f8bd0f52832e521bc4a86afea16cecf197166451a4d', 
    'ON1qIXVZ3/oOBkjPtDPQ01frs9xn5Gv9MKXlASaOiLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)