INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f207fb8f9c83e425119b0222d34b8af84e0a269970d793a3ecbe303d5aff1029', 
    'nZsRhlDe4TQmaDf1XWFQ5QleRafJbXf6XdN3VO5sXCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)