INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a221935410a31a3db17ac46206321990550fe864ec1762c21c7ca61822d024cc', 
    'SLEOlfIBWI2oPSZbrvpsf/d85KQolrPgKFEgJKNrEvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)