INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7f7bdb72f2c78b6234f4d6bec8009ea145b71986dde98950f6db92999877748', 
    'dMyw1jJfyps/YI6rtmWzyefMbgypxLzCdmreI3glzYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)