INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7bf08f7fc9085bf532c9518751bc9ca7adcc56cb3db34694c7788eda00f672e', 
    'tIgoMFNNNf4x5yq0DQ3eMlyxd4v13iar9K/0z6s4T9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)