INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ec0fdae396f6d08bd4e611b66380a83c89cb8c15b71b5030bab7daa883560da', 
    'OCt7RE+D27AuWpjj3pGrMBhb2NWl2h8IuXAGR/EWGfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)