INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7b8db9ced29080140723da9d79b8ce4092ca41d6fc5349e129421f86771847d', 
    'OJKN3TWZMp80zBn/0ImWSTP4dgesLeDvlDjce4oRnNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)