INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77fdb7369b647c1f2e48b94e21911016669e4d104067158beb4ad6bb59987bf3', 
    'giZ3BE8iHSjWtkRLqKl7QwqILKUDARx1uPnXvcEaEug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)