INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38cc4afb87de252ebbcd350c6c99fe9992ed80600e41e381bfb4a06941f32838', 
    'rb0SSxm6SkJoxNyqXJ2ZoHImII/lzV38xktPuvB7cVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)