INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dfe7f4ea6e3b1fcb27d13a4189ddea3b4d8fda71e33c607f96e36ddc3b7fd28', 
    'oeTeT+MzmZFKk/UBYkqZb73M3fu34LWnTshA4o95r0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)