INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd18c5f4123179630e12b04a48fcfb62f458bec617110583b06a942c83ae95071', 
    'TAyLYR3pBoo/b9zpPIgLC0U8PE1AUVcZTyJLxaeR1so=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)