INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d0c3c7b8b279c89e600fd0fe36bc3fbfe83c2591572c653bb2ac7badd3f47f5', 
    'B5aQiBdkDCaDuDf4uXL61knE1CEI+2rZs7OStihGwzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)