INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30a5dde5a9814a7928343464e2b00268b4e938e41758b0b538c12775f300f441', 
    'VsBM6ZEVjjojB6A8JIwi4npT+eKMVOnEZu0yFiihhQU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)