INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3309a6db6333c031216e46770676446c88e606e737f94f49278d53194d589be9', 
    'xrUFKrGJquaGgpEnrS8UeOa2LN2helkR4Y+nZNFLUbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)