INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '055211c6fecc1414bce3a2df8a955cdeeb2dfc339becc9a135fd6fac542bd939', 
    'sA3MuP0Xu+kf5AVeZA1AWD5gIq0i56F+AI17h0IzZkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)