INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fbadd002cc717f794fef2b0eeeb0e3a9e73620ad9ed18396e477d76fa54c3a0', 
    'MMasQRsomkf7p3Pa0usuJxdtes+Sg+ynF48eEf97c3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)