INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bd557c249c0275ecd4397495a21abe77faa69c5f8e36171d287b4263811e308', 
    'jdJPpK9h4VNbbDhm6yiW58WE7RzB5XBvTLB62XmHouo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)