INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '920ffd55db13dbdba951fb1e8c921b00bc4090b788189052788f88680384b2bf', 
    'iW5YO4SJ7gaVWK3R4xTlX82Fm83aqIRELIgaqw24I3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)