INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9673cf08ad553cfd00c16bfee5affbaadc5bdc2d0d2901508db9e04a3c760447', 
    '1eQyaqmFDup7z8StlvQuPZSADDM+ugfqpTOKn4tZ3CY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)