INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c1e94dbff48a6b32c803146b771e148068a058edf38d7a737d70a6f55b2b366', 
    'H8gp4JeRkyUiyrg73/Dfxi7Ltjwnc8X6q3hP7Vymo5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)