INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9c35b6c25be9850e136c07ebc3dea133b4a5497a0794b246e9b2a8f20aab97d', 
    'MzC0AW1n8cmU74FoxY+lI2pDPPfKuwwqow2aVb8/5IU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)