INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76f2edb40421c78d641a5d763b49ecabc10ca2c4a4191aaeeb8eeb38131add66', 
    'XTQk2IlXmxWoOQfWJGrMOIBvgHZtSGmL3mw5fVDl+ow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)