INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a2d75fe0f75da3654249851e2dbf6363732acbe4e1a2a411b4cf195162c2d62', 
    'loN1FSa5fqBNXdSQweath5ZOWDlKAK09Pbip0ErIOF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)