INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4344763829955c09da2ecade3a88289f5a7f5d21641cf803b98578d7e19cae2', 
    'ZFVuN+QM9028u/WRxKwcHfr1BGdZ9ASZ15kroLXYsoY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)