INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '576995f91b586cca331bf4f66d57b379315be3390391b86a239a9ec9b0e28b40', 
    'w3mj2IeeR1HLEQRm9ZGY7ACsMmoITCgJbmaaneXsRt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)