INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af0fbcf18c42c3911472c25950a92e55c1a46878e9e7198cfb693c92095620c2', 
    'hk1Bu99zZcIafZleWFunPpk/dBDYgPZsuFejuSapeSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00096

Result

int(1)