INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d5d788c687e26c45395118546311f59dee1f53d4a5470edac7002c5231cb451', 
    'ZqnRI8M5+yFqXQlJNO4xixP0zHRDaX+Vomg0bNzXfXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)