INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9db86adf437a73380bf3a4ef003276f70dbc48b81fba90e9ee8c763e818061ee', 
    'iuTVhVYyxLHihdty4JPWi40SBJY8SPuP+IYUvYMlvHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)