INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a030c6e49ed7e09f36dd8a6ffeb6cd30793385e16fe1fbe22b53371d8d7a3c49', 
    'xaOcfoEwjWTsiblPVWIEzyTLCCT/z1JVjYE8IMVhXLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)