INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be403ba0e696b644f18f77f554a5fd26686f04bf01fb6c283485f8ff71088260', 
    '8KGNZFxBKNGqtjLJr4lzmyEfuejKZDjOp7uaf1PUcoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)