INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aabb6da75d222e9379767a0d8595db6b7dbb3172b3b11fdf381114b06c462a52', 
    'zkBZqDWpEw6Rt3SrJK/2ZXdtDqgTuWb+betUOAcdCyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)