INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1109b045cf3af021b2eba892f960a74a7b25bda1c5afc176f0ca26064324ba4f', 
    '43xZbWtKfgs9eC3JZgBRZB0pLOIFOQ+prsYLRoiUDp4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)