INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '764fec5ee58281c0a58933efb534a43e2cd9d8524a14f77b703b58b0e701b588', 
    'PpGRHePaNKqsm2PsWfZXatS3fguBdCu4hlRKCJuHS/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)