INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d088099b5fcff20fbf8132a106f1bdb29d9d46133191f075c57d1597a36cb15', 
    'P3D8NwfXxb/MefWcGsuAj7y8IrQgvkbc8NmhibOT3kU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)