INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dbff17ebbb544bcf8e7c4388add5114abf24d8aba0d5a0b5a89741577aeafba', 
    '6QWbmADn8Q56gTd1KhSOyMyhsxsT6cz0km8/Fi0apSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)