INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5af54269d4ee086acac33bd5b3f91bce7fb22e9461a0902006d08611ccebfeee', 
    'QW8mZvD/hdF/o2sW2bXJDIxtVNXMXZTJmsmtTWGJRcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)