INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5108d733e0c31134ad96939dc005464e58377d86ed28a65f33a69bab72efdf4e', 
    'VTaW9YCpcEByfYdR1G4GsM3SWH1mUp2015mEjflmI5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)