INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f42aa128dab9a0852525f2153fc82733b31a4a67c2858d2e42236a95ffdf943', 
    'kRqTjqc4mE8rlJ0SzXoIBjUUCJmNc60ZX0mlts1EhNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)