INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0759b25021cb282458cfef9136039ab67e6d8850f155f703d5915ed9833d438e', 
    'NRcVHddid7pvJzO9JeMcinC8uDs3rXOuLeZ4tBuI+uw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)