INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd03e1777373237b514958ee409d3f370607368ac96abe38ed941afbcdb5116c', 
    '5KupS1+mGXoN17qxPKXSHvqB681hN8Cx9TBIPwh+doA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)