INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24d1da20bbb76188b5542b61a9356300b43d3a47f12e6cabd2423c92ac5729d2', 
    'cAit/A6dIrGOSzVtSCbf0IXtwAudejF0HwoGGK15qWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)