INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '352f612c499bec937d0217e66c07f56355d098b5da9e3961560514f35ec8ba33', 
    'QrixxOTKJvH7JGRCq1u/zFix2PW2NgweY5g2NlY5wag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)