INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d7ef730f30da821a98905ad319b9a78281d562be2c1ed433a0e227f0154e16b', 
    '+ggMg1vu7DcAKlDfewzJCWTW0incqA+h1VUnbcL5ZUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)