INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f9894009649e830524d2defba22052e6d64cfd502fb8d06b03c01a58cbb93b3', 
    'oGm1ZE/N1urEJQ0rsqQGOFPFnyE8S5DXRMyIK6Ts+44=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)