INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '446d1973a03d89fe8557fd7e72d0ecf6b690c87f8482ca0fb107ba9dc77e8904', 
    'v+4hgTckmkzQ99ndwnRSeZ6Pnn13mcWkT9UVqISU/Cg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)