INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dff5110ee430f28ade01fb7038c1fa39c3a35ddee4e0583f7b78a2add14e7eb5', 
    'DsLsjHFsgFOfpBDLJ1hsnLfk6h8PXHZzpRJur5iJYc4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)