INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37541ccfe50bdf973dc4603dff6c746c91fb34f1c6881216f4e645b4d151e23f', 
    'HHLav6cSKDmxfOQHX9hnFt1ZjRu3T1Cw1A2LTOOeqEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)