INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfddd7d1cda75dff2dfaf7a243e5677b6353283a0bd248aa5a8320d84c3e4384', 
    'UeWkzG/nzQOhGFlT6vwBPLmFeuRISHZW6x7TWu6qKFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)