INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9977d94f4c9970cff0df863b37ee20a1ac54bf7a80b6c60e253f0cbab3ea333', 
    'n2NT+JFEdla6oTYdIIOLytg90NT79GzJ3AMfL32aPfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)