INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31692e4b03195d5d77d1492ddc9fc1d292f1222c040ce90e43fae2a9dc7f49e8', 
    'Fj0QQUAxirwuYMA0ydpJhLG41k9kWlX0RqpS5GpBcNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)