INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b93ba723a2bf9bd4b4ede55a58624e094eff3bc1e4d5a44b87aa06a7ccc5b14c', 
    't9BNy4yKJh+XfzQCe4tx06vNR5pgbpvyO1UFhfkKHq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)