INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65298e3a47d9fa269bf24884409e0573697207d87b99166ba1495580940858e4', 
    '9IhVdgM0D5YZlcbCJldr0l6xRbxBNXi4aBF0XUjbZuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)