INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af52c311d9858cc99c385abfa20db309a4d1420a3a80ed1dc88df04a29c24bdb', 
    'jtOxZ4YY3LZRNf6deKfGuUhrxYpjdglE8CbCCe7yOUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)