INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '796299caedd4f9feea409d808b92a25c372ac996b1eb183e961525db30a2519c', 
    'WU2MGDCDzb6/FxyJoF3+/UByqt0VzzS5hcyHxsrkQSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)