INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32cec5019465e8ddec8010cdd41b35a6c9d2d668d0d25a9de2cfdf516548337e', 
    'UYKVqeoBEIR1JTLn8iFf4pmQf2vP8XUhjHxK9zK/qlY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)