INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3324d37c8b7033c7d8c6679eebd5a2bed913d42c06d01a4220a902d62ef65a33', 
    '+VTw75c7W644GwnNVL8egnjpS9ikeu568Ae5XyIvGmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)