INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a8a03e0ff4b5d61b0d5124fa1bb2ced12d0b6c7970970785dbbe2ab79ec5954', 
    'dXoe6zsehCq5C2kJiz6Gx7BhbMcVKNKCIN0popG5DMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)