INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09570939be1bf12bb1e32c9fcfdde1a4db614cfe1108d921233aebf96ec9cd42', 
    'cTjdMz0u1aVE0rOO7qK4tB2ZWSMoDHvEU3ilp9ZU/Fs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)