INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edc8841528bf2ab70868d3333a7764ffc8995bae474b310338cc2e33134eee46', 
    'oLba/YoTawgzOA4NHzu4bOO2rtXk9GMlGSb2Ie2dZcs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)