INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1be4486f60160dddc58ee77fa381da1d90d1a13193c15c6dce1b8a6e51464327', 
    '6+nMAr3Jl9UqMuIQGOZUS3gWouKNX6TPiplDqKBIMxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)