INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e839d6ba7ace43b20b121257f9fcb622a65b037feefdcc623cd11c4b5811f688', 
    'Y/YXux+26xZogWbA2iBQEpMJppBkT8kEk3kLkYlfNnQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)