INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c3d9dd59301e555d1f49e660eaced251c67b96fecee9399e789e792f655bd01', 
    'FxpLF/U4JevbDgIjNsZT8nIwVQ1NmPzRwOK2iVtU6mw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)