INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65cf8bdbf9a0a657891e2ec76943852a9f0bd5fb438faf0e88bcfd77720be79b', 
    'U3k7TS+lctpuNqSfnu8C6nmV3jVJGJsHwsv1wvpugoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)