INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da7f8b8b5ff95502e4db13e83165421a496ac04b659b30f96fede96532c1585f', 
    'yge8xMlms+JHzcS18w9YsidQY2OYMUJkIGd6FfZO8y0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)