INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfc2cb6e0abffa4b27d593db9d745d9130b1aeb4aa08f183daff1ea7baaa75d3', 
    'wpkBeWzXar/MycnHEx0hFYnErIBVMcqQTk9on87LuHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)