INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '502def596ff4dbd5c5e0ae0b1ceb6af39a68ba787e666acfa7afacc62659a1c8', 
    'JfTwNKIEpz3UpQJAl6NLs7A2LseWPfBCLKyAK9zP+oU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)