INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '314f625cc4f4e45b4e858a1d1489f313a9abc2d79cf904ce343aabbc9b0a6502', 
    'A5tC2OcgCyVzdoWjzi6IfiwHAskzW9AAKcmLbVmlZOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)