INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3e5f0bd3be453ffae8af12c0e4d9bbfaebd6de09ac9f1a7cf793ba6761732b3', 
    'MaRA32u2ps0sivu3JzExKMTTYuK7aWuf0zHn3B8ENAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)