INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f48662caa3135132fc1491f51f19e640747159602d18fe17da97edaf5010e363', 
    '9NTHwzWO7WIK0ByZg9TRK99ELPQ0NgPuYES+9cmJHxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)