INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4327c3c612c9bc527e479638f861072948a80e2ba9c0ece6197f7fe1be4a6ca8', 
    'sbMd5r8QcG/wrfuHjDzzgeL2MDpxcGaMkT2Z4aAbswM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)