INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39bd55b8aeca7e50813ec0c88a12e6d44dc9ebc77b428b657509c339c854f4fe', 
    'pXSzCq1TF0zV2rsjppk38PZRsv0ueIQ1cUsjlYiF9yk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)