INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31f46179d527248881f34af40a0728d195d36aaf5f42bc3a5e70230af4197806', 
    'V4n+S+AEV4WglKtaB6iRB1PmNSfdRdmBgvvRcb0Kfq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)