INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55b830f3d64a41849d8dd58fc388953c6e9feb957e4cb76745aeb29ed55c60c9', 
    '4CFKHsZnQHeFmuDVymxvHo4i3x1GoCRTahZoAZjpHRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)