INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbc421966db5650558af8e4a98deef6f3517129a159806a3ca8cf2d78d5b0be3', 
    'TctWncj79uv9V1vLR7oAUvanG6kC+RcDyGxWw31FLXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)