INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfc92d730526b6890b72fb707ab36c4d724316237d25df12612e25da32c2bd5d', 
    'yl9P84vV60fbD/j+sOmfWAm7uG5HhX8ootcn0N5L3JM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)