INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '642237f897f1ed8f538b90a1d31332a8b29d90fabd061002661e29dad9ef4819', 
    'SJz1Z+jFv6kvxWFPyiR8C3iIQNx2wng58ZkA65S8O2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)