INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c851903d093e10061f25b45f9d020ebf79b352df2a3acd3cb9083cc7afcadb0b', 
    'RNSRkaXQWtU3e9cQTlhf51YAczj2eZjQMF9jNf5CX14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)