INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9ff08f928f1f4dbb9ccad32d8e52754e662689e8aacd170b2c2611f1d94af43', 
    '20rP+1w+NSOOhL9znBwg2BzP69qURAJOoyY6utqH7ic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)