INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecf3d41b403016cc30f040e8fe32f297cfe75b211df0a99f2e7c9d2c90c0e7f0', 
    '9c2itOPaFHCGZgNGduXh3ULgt0UvLlU0sOst8OvNT3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)