INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34ea0f9efb49382043aee96c0af61b16734a73f9f147bfd336627b5673cd3ed4', 
    '6bIOqpStJAGTac/fpC6Syt1msHNecGL4i0EzStegAhQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)