INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e40b9039d6fd7d424acc9489cbe4d3003dc1a54ab89ec3781785165c2ea9210', 
    'd8POBqubArqa+c7YpwjOB4r1i59yYuiQcwBfsgh3sbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)