INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '835b14ba6691127350a3254cd3c9a8db8ede55ba299e6b717b55dacc96f48655', 
    'gQ0q5EOAj4B4dDInSPqJe6btKTdmqhH4P/lKrEACM7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)