INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd24e124b1eefcb12a62b6411c35167043afad8edf43410d0b47ed7c356b29c78', 
    '4xS6COYU44L6Ear3XjrX/EDzfeIl3a4CGsde++rZdwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)