INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f546159684debc9ab3c1e643986549b5d9ac9c8ac300f7ead6a98682a5fdd2b6', 
    '8C+2H148EWHSD7tUhEguzhIp0EePFKiqZV7t05Hckfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)