INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b0010cfd1fcc1e4eb3a5676f155653939d8948d6b3beb01805140c28338d548', 
    'Fuj4ETyPdVOYP4TMFWjckMcM3K4tgcQomy4vYLoFiFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00077

Result

int(1)