INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65032a4298bbcbb7630a4b8e96013b2b4aa4ed5e55a77eadb4126317e707d19c', 
    'rBHwKaUhEahHncOfhVSCdGweN6uqPk+Z+78KH1IDhec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)