INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4b8a5d874ed064c45b27dd2eb6c45a04b4ed186f2baec8a598b1f8eebb867b9', 
    'TTUznKFENT/0jlddhXa47QqGxajWroNWz7vRRMZzrXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)