INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f6170472359ef298bf77b28c8e990baa5ad3780046fad001e420125bc548634', 
    'cbpOm/Wz1TMBWnbBLDOVqegFiznpbFYcTdSW9e9WoEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)