INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39cde6bf0616b1a4d1b1778fcb60e8b02de52f8c1770c4d2d49bfca65c829bc6', 
    'H1RA6llkymdq5aOMQckRSMVUcm7jGBQ3lePdxQsd9cM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)