INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f5a74b261374f20538b55d123736b245d6d6486e49da9cc2a99f4eb1133216b', 
    'Cp+7zWFGXXoGqxnSYREGT7Xcc4ZCoZoc9BomqX1dteg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)