INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52f23113cda0e773b200a95c65d46944422b552540044ecd29f818d27ad917e6', 
    'BnshV+giNNUjTk5n937fNdoGpO8nFwSmNnit7ODPLow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)