INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2eb77378ee49a82fc6f2d18f10061b8ef248f9bd74f29951d47d8476d9f4f3b7', 
    'StBPbqX5GJGRFb5ZXdkyv2asm72V0p0Z5isaHvXw7LE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)