INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '793388320996627dc2fbd16aacaa5e2836d3606fac0758ba891b4bd307050edf', 
    'c+Ss6efX6aHxzz/TH713D9vEUjaO4QliVfuLo57kS7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)