INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a4177fccf17a66fccd4a6129913b02ba434caee663115a32671fb370e9da323', 
    'Eg3VQuMCR5yNV2/FJq6ODkjXQwBuk++xrN447WtqJLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)