INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0fc3c66121b1cd2a823923b49f3968837216e9720891f4a25d07b777d7dbf89d', 
    'IMPwCIzkzUWXn46qMMkT3zEwQdtA5cmcye/FliFu5So=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)