INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e4d2f02f7419ea5f3cf106d38e8f6c53951806bcf10d03cfa3d32f09c4f145e', 
    'ex4dRz0M85KEwCzKnw6nygUiVaNln7uZCfINeJv4cCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)