INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae95e06137e100f3e5fce44fd42063db78a3847f84a869ea18735fae93623aae', 
    'a/4dFxNKQC0/6JjUIdu6XEnqpChYCDM4BzfLeSFxaWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)