INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3c99aed4eb1e24828f8fe07778ab20a5a8627ccfb2f4784e09e50ba56c68f3b', 
    '6rujuCxG9T8dB8AuhV/jzJGrO9oUe8aqFxcEiPGyZOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)