INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2da4f323e8416f019ae04f853ebc3d65c8623224821213003d00079b530d7092', 
    'Nz5L9KwsmSfBdoZ83K6QFp+fksusmrZYUzUld3g50Po=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)