INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a5f2cdabb4f9c64436e9db45483203f4dee76668b1d3889a16b65acb73ef96b', 
    'Sc2pd8ofm4qptGOHm30Ex0V0cgQqbMIgFx0OW1hx+Og=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)