INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3239ecb5c30d0a72f1aab6994e949f2fad2fd056d3d0163fae5176e43dc50cda', 
    'btrW6B58YWySBS8nJRnJAf6QajZPBDTgJXn/BmWLZXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)