INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cb6fa85e2688c2400e0cdcbf7cf719300963af1b813851f77d5615fedbd5b1b', 
    'd6jGRsDHi41gqwrd6lD3vWrBmeBVxuXC/bsLkmfcNgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)