INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba5ca6d09206215ab20547ace58e291f38759f9a9117f7559960cf48d549ac0e', 
    'RLfxyGUMgXnt9a2fwFeTVpYgvuMF2Ny5G4Pw8M3RB2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)