INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '676f12f9ade18abd3063ab0a6257b7bdaf323a079614faa1a33350f3e831b6cc', 
    'YFfkZGlHcdmSUQ9Bwlx9q0Z5WJe4d71fPZ+UBDGxQ2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)