INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6864d79db9511b5f97be562661ac2d52c7ba7a74b48cb575fb797618f122913', 
    'iiao4z6/DMwVuMpLIeyJYvCGkW/6IvzbGykddFFxQMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)