INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84fe3939609ae6d4ef8b7886cf4c471e4571bad05c648ef80bd1219ea4787d3c', 
    '7klDMLT2IPv1/SnQVr/zmEAxbQkS95ZTtSXM2B8Pt2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)