INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87a068a69f7c1b5b16e13c6b5d10bec4c50aa5ac60bd45ca293a37ea263f0b44', 
    'IIj2eKqNeM1DEp4gskzrf/JM/k0LueLrcMqSMRbo090=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)