INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12ce6eb007af5bc433a872c3cb665ddc191a0cdff268e3e7d2e6b504b31c3649', 
    '4NNon+EzhOkljtvlfksuak3orD7bA108cxuuaHz8BxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)