INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '966b1a0b937781e1b931a00608a702a726843c951b5cd2b546594da455ac930a', 
    '8MMstVM/DUOVHBWs8gTwGiCfD7N6hqDdqqZa/FkabNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)