INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa8cd54fc01f35bccd510c90388c0aaec7021ec5dab931410a93f09bcfed46cf', 
    'Zfpq+paLirLc1cFtRpV1zI86NN1wKwd7z4+WbC9V/fY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)