INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6499855b17b245caa4fa8b49491500821662e07aa12a440b3313f94d342cce19', 
    'kSw+EBEnfr7aScMuuvmZgoHaDi9blunZwJ+GF1sWxE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)