INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9557ad29529ad50bc4288e75bb79087a6f4b83d2b493e8e5c9a0b51406981026', 
    '1XYxQc5vddsTvQfvFRFO2D9sQCJBzcBjP5Yxpj7as90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)