INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d6977649bbbcb7a827a4886355311dfdd43dece1831c61355ced5a0f7a05678', 
    '0ZT7AjB6/RNPMS7hQxlnNQWfjj0YeJ7wrPkwTWgzIlw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)