INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b58ffde5e2ff5a97022bac2a00cf29313f5827a02acfedda4d598632f97e05cb', 
    'mErf6gWKu9HJpfSD6KLIIcdyTvnpwZpA8FBw1PrnR+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)