INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb4e61cf22e6d32fed5a81295ba6e487dbc7e286afa1c533e6dddbca99d824d7', 
    'L4J7tElxplMsgDKURWcOqWsR6rySUZFCS1qAahgjthM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)