INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4c7d9875277a867be83e2c0dd5f684d2b0642bda283554e832b7912e8ea9c5e', 
    '76atIRm840Az57MtDWVuAHDDQS2kUE3nhAfnmXdmtsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)