INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f9a650b1b17ea6227d60614c13d40d18c030f559584a384faccf12082e7818c', 
    'M56uiEnWweYaNPkk04zliOZM90prDgs91y1cXjp5Nx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)