INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6909c96b8c76f937117f3510e7ed93f5f3f6a1fc5a6dfab64206a06d79a560dc', 
    'thsNk1IU7+BlZlmqfWOOy6R3kVB5wjuvUHbyGPAxbNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)