INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49d799b9950e9ebb95c58a262a172d20d9dd87f827f67cbab63ed3c94f7988f4', 
    'fT6cT/CTfZkHFLKirxgCuSn1HBNUrIm0XsAhY78KgQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)