INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a707fc878b7a7bf72bc0dde6e502e7c1b10b519e2d83f73658def9b849efc07', 
    '3R0YtBzmyg7s9JOsvmxKuHMMkOQ5QB5zDKl03AHR7+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)