INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbb3a2ec3c9457dc10b8d54e06ba3dc262041087339693f406147640576197d8', 
    'uZ4kcaGIlF3ol8GudriUSryCrI/2ts2REZEQhFoL1YA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)