INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4f4293aff5dd637e2243b427624ce76eaa1ca60fad862dadf8dcb4657992adc', 
    'tfqO2gEh7WIZf7W2yMdwlCvDGFROPY+GjWhRK5FaxMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)