INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4370dc754090cbbbff547ed367846b32aef9489159cdf8aa843203924f8846fe', 
    'dPR7qIJ0q2BuDHc2mIjFUL+4d8Hjx86af3B3xznzp/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)