INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e40fc80d24289838c4732a9aeacd639e1f1d837b9357d6212987cb8c5b3d564', 
    'ShX/KggrVUPf6RTOXrwl1GXrUdzV7E7etj7z5ct9CQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)