INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b6046bd35601b6ad80b88082d914590e29f10008a62514daa13236bd8ceef62', 
    'BQjB0qmylN9Vz4P1UI/XKm5Q7M5dKVBWrnvr8hJJwXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)