INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '302ef31af7b7170b37971134da4e647b5691faedf58519e9cd409342a86d9db1', 
    'RQPk6i0IlIJif7/M+k6ht9f3PyfZxxvobh8ED16J7f8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)