INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb29cf8532f91a3ac7ce854f3c1e82c664e5a34d15dd2bcaf6014037374ed0ff', 
    'tEiXwPHt5yELN4J3+mVe5r3uSCMyVqsBbMaHO5CdiEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)