INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c5f889e91fd8561c37fad7c97118b569679aff4bf2524286017296c2c4b0ff0', 
    'ErsRYqoDZgdQ1pwTAeDvuThcpxbaRaCcEiK4Fq/fLJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)