INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8599d73550798b17a70b6749f8c511783a553ecf90b73e44fddc5ca1be914a88', 
    'QGU4AhpMyePTQ/gJdbvOS7aGUiFJ+PQGNkmG5js41ls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)