INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40ddae1599959239dbd423ba8bb643839bc0d8087a818172aa6fba741b0fd1cb', 
    'vABog7IIVU+135OfB6+MDaiHIFue11m8Isa5JpeJCds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)