INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77dcca94ed66c33e4847dc921cbb95a6fb5fa2a229b268987550710f6aca2d80', 
    '4jdgUV4QjumFMlH8j4hhBKeMwtfAwu58EqSgUbdDXCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)