INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e66ea02af1a7a9c16bc30ed18256e45498433d40aacc75a9270dad3ebbc6c9f6', 
    'j1b2eosQD2fqmV4SQw1EijyE639DtMt5QlVE086DOwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)