INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0e3490aca4ec5ad9679f7eaa20b2eb61036e7c737f0cb59a63daaab04e3b540', 
    'PObYLd5QTXjs2tdAOvH2pFlURRTX32GOlDYcG5lIkbk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)