INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4650633f6328a3b03a69ac754a87fdfed34e4cdcc75d0e78c933c2c607c21d2c', 
    'm+T4CPtWhG/91HHh6MiODRLqZ2dRkFxHyr5FkZvxzzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)