INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61d866175f2b79dcced760fa2a00520f0974e01334db1fffe07c74341a62edce', 
    'cMMMdh4EKXuv4ns8XH0bGQs05NNMG4PVMLBDYPXHLlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)