INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76d23f911e7fa92cafeb389b2be31471bde866bab2fc859d83d8186b62ddb487', 
    '2RbS7JAwjmPrmJ0aRI2+DBsyqhl6BMGwNqNmzgtdqoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)