INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0219c580eafed693d5d21f1ac42ea26b47db1cc6744407455353fe437f9040e3', 
    'W5COc0gZt+2XQflAUD68uG7X2mPmWkB9Y3IjV8wzBks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)