INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2d91b57dbd778dea9a7355efc22691cade7e0f9565052dbd02040a0a0fae407', 
    'QTdgzcery1EWLwyWfczuV9UJuFpxcAAi+P7eyC0QuFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)