INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efeb90d27115c19d0365b38ce8feb9b019b9d1eb2e1637d5c3067af962717eaa', 
    'htZ6+OZSPo3N3oAtDsS3zCfM4mexwyoqedrlOFnKwKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)