INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e15f540f8a0d8810de9ad3bcffa1a63bd3a391721ea25c511fa3b2aca141cd23', 
    'Usl1GZV6ZNN8r2SdDjV9NvxzByQH12qOZvRH9bONXTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)