INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6915b0ef7f56e2dc12f31177b3b33dff24c20598c1b1350398775e7751d8da9', 
    '2GS9QaQkKw7SyQetKo3/CZiejVIN4WPfBs+ZqHUub8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)