INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afc6e454e2fddedd8e1103d5e4e81c2a8f89e07f351ff3965e8a1b0001f71433', 
    'p9n5LU20DXzCfSkZ94sT+CbGlgpwgGYFqZ05nmS0nOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)