INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59c6974614466ee37accf2adbd29608fdd97b0f1853458d97ee073922e9f5003', 
    'fG6irRVqLOBEPfn73JIFvOpzn9q/gKPJdc+HZYEcmBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)