INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '826bf27078d9328b7e800c79446bbca8f3b9288b63e7ee3d84dc426720d8eaa1', 
    'SznvI6olPi1sz5p73KrSDDxovj884wxPIZ6sLQOjOH0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)