INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f84e09ad4987b82fb64af01e3f96917b27fb56886489547a0b041d822ff40f0e', 
    'HxG15AxBn7nihxTqegSb6EHKNIycVVUAKFIQdqAFrig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)