INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23d640fa381fe2b10047404c01a87bb51b2a1674007a40a4ddce930a5ddc5eba', 
    'SUq08omjWIRA6TBsNHo2ad5KoAHK5QY3VLxWn9e+Pb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)