INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbc62bcf3dfeb9181746228d48a073839b403e2bd1685ced012733f642566158', 
    'QeYVJYKnjCKwEfFAwrw4JPHVP/a5ZQfbsM1XoT/hVJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)