INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ce81b0d0c73b55177fd3545a8e2abd90d77120034811fcce9314459b130e1bd', 
    'L20VE3McaEdEJZG7qZ+u1L6aqTF0JYr8eell9/9QQIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)