INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfa2de7a9388ec49b89578edec5fc4394fc5a9b727147c4fffcef76be8968c65', 
    'EuxBmuosm0lbUccfrtbO0yUKsQA25s0a5pSqtnLkC1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)