INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d74c23ced4a14778fadd1d58da9f9089b8e94f9312843bf9d7555b56317aeb0', 
    '1brnyYM5geuUUyZEpQGYDzeLYI1oo58X9wF/quZprfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)