INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50421e52b836c2961e5cb86cbd1924c606bcfc469e9654ef9ce97f96d3bf0c8f', 
    'fw/BXNzURR/AUcqvgsxT4sBlusK6iSnKz4Hwtgj1LfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)