INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee8b3a91927a057f02e2c8a63b55d575c5dc5bc173889bfc40835523fd405a43', 
    'lqV5ldnPgZ+iwsLQGacEKL4fWaneo5PvH3QAHMDja4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)