INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26cc38ca32fe9aef637ed7d1d2a7b1866c385eb0babc85e62954f84cb40e009f', 
    'EIwGlrG3bgOvLthJ9s7zXEtNK1IeIq+IquZZglqEgmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)