INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c68afdbb40c4d957eb7f3780464e731e00a95f7af7eeeb851a17a4b856cddbbb', 
    'EXOwcymaEkA2xWwF4NWeR1iudBA16vAzx4PdvJTUhqo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)