INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea701127d124d72082afe78a70ac372728a6afea8ea90040fdbc6add39fcbed1', 
    'Q9omdtID6RD3i1TmU98EoONkbOOY4hEKjKBiscMP78k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)