INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fca3498b0a8ac155121b7af0ada85893a23e018d68a510c647aa3765582e1da', 
    'KCipicHai3tJ71KynNTcQBwxI2qmEjDH0HCqL51BCXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)