INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1253fc0aa41ad9fe8ca9ee8ba5db039d5c2b04feb40ba2c2c2561c58669d7ed', 
    'opv9roh8Rd+RKGvWn38Ku/UAqMSND6okMm0LRECyMnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)