INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '687aa54353bfbc01bca858d6ed0929e2ebd4f2f11af67c26bcbc27bdca53c549', 
    'eCViqU980m8MG4OzQ4OmHTa2UHZEkGUyYb8v1fjP1Jg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)