INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2629c7555f16325448641d41dd888882e47f94e790eea30e03811c8b402b1992', 
    'UGaTtB9PqoV1Ig9C6EBSVDJoRgCvhua2DYN2jkTR270=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)