INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9e56561174f6775a149adddc4f14b62149f514ece359f1ba005da574de9000b', 
    'cPBwKTBOYqzgSeVCV2Eq24T6Baua7ww+3hUg+e214oo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)