INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86fe49d305fc9afe537d90b60fd0eb032a345cdfd0dc51491827769132d70dcd', 
    'S3buiPnyq4uOFP9b4ER6mANFOUIOD2kw3hA24I+j7qg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)