INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cc734e4464444649ed995233e26c5f04ec4046ab8a255cfe2a3639ed355723a', 
    '/pfMv32MIIpDV7MBS0f0OTVFCboCByyXdIR4QKGdz9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)