INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2715bc7aadb8c262c8b27f9484da79ce477bb211c41c93ceab20cbf990520bd7', 
    'nPS87o7xfc30ME+e4ZD2n32PWbGHFYfEvuaAXISb7KM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)