INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e89240b01dd3021cb99235e0eeba0420667ab58b261ced8778ee3fd6c2c32b9', 
    'ciDn+Ct9b1jMmZ9TpUCqL3UQOGNmSpFemRW67yOlb2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)