INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bd6f1fe6165181b4edfb9f1731da6f026aeb6f5da8cbd008f530c62956259d2', 
    'YuyLfhsQlvm4lTSfuXR905kFXv55oP2h/TutWhYK1mc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)