INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76a99301c9fa77b1f2e661f8d8fd492f98f83bf30b665065282700c80cacd0de', 
    'joc7OlKMIRhJvMGJ65mtqe7/9y6K0mNDSwT0ip9DBv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)