INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3af609a432848640d62d3a7c28bb25ff9c56f43c666d875b6f49de1e9d32d82b', 
    'LUbhoT4+JVri2KMOSJYn5HqEZzdK6QgbZ/kMzidprls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)