INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7de5f0c50bbbc7abcd5254b6e5aebc943af1fb8ffee7b8bd6ecfd6fce159b3c7', 
    'C8KgB1iqCGEz7oyW5nEuDn4JakT/DDfswPlqoFEEarQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)