INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8dad234e0724d00c2ee2321bdb5ff3019605dd43c72d71ca98f7d62f972a073', 
    'ooxQwqklEdi4wrTErkqANl0qQj8EH8AIQ5vTJxDgEgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)