INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d7a6d8e60ed517a3b582c554f27b6da3443dd361625a8e065cbef93ee470db6', 
    'DMAXNngr9SC6TRvn1MJeri03GJHftS7HjvIzNBCbVCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00090

Result

int(1)