INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee89a5052328823b3c454bfbcb5c85d8d88615143fa52ec945c22681beb691cf', 
    'W0xa/e/pGJYuRgdTWVDB448InuqXefqAMDt0VjtyLzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)