INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56b6fa93893559e99a9bd597b67e391f724a387f09bab751c2d18b2f0c8ee6c5', 
    'tsvtM9nr+6kksrCglXR0gKCmZIeFPE54f3jVc1AYbWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)