INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c96197af9ec41764798505bfaab5b6031685ecf88942bb3096288296fabecf8c', 
    'DyMQkG3Qc4dmJzLJhtG0cmzHJn65K8XQEnCtRfWsxPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)