INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e3d871f71da6f573f705dbe21d824a1138c42ee096db3d307a6a4a1e3f0c583', 
    '4/AZvcBsx2YnX3CsdWiP2paapdhtTKxAB3VEtiWPCCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)