INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a7f84554c5f132deb316661da30304e0c294f0c2c0b4e7e99a0fa197b3868d8', 
    'FoH/wxfYR8OmSaaGMW3EKLkOoweNrYaKO7oNDMvDHMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)