INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6919fd442589606b63ea7fedaa45709aead44bd5a19b3d00b87eaf9104e95b3', 
    'FPuFwnILmB/lONRuEl46asb0pMToOAUmhfFOpTH/4c4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)