INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2acb84d143425b441a1cf7e91c340d0dc8c345d697269f850fd3945d0242bbc', 
    'fuASa/Uak7jLCB4veSqLbJ7nMz10vJaZPlt0kcybOkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)