INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34490949d6c6d3c23f02017c1d862597b1551cdc089eae781893c80a93b3c55e', 
    'R5eAZBPk2v2FWgEjy/gePHVeFLVCIeyTTqPEZkchqfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)