INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6f6d3101d0e3a3e2d2523e25891ad1c364ddb2a17652cb9c974f724858f4abb', 
    'ABHtlFPa8Oh7OYEsnxWOV3Wl28Gn7N97N3wdIxvgudc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)