INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93373b0a7d31a36a0bf3a774d3750d606a70c0a9b0d5820de9c3a2d2b1142475', 
    'NFq2i00raU7e5DjhKpR78im4LSpJb3Ro6JU5HEBo8+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)