INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a6a0c1e712d71eff953860431b1e736f52bbc330c5f1db2f4de39e5ccb20d7f', 
    'lJIBpb+rjx9/Yf3qYr28z8vSkiFz9VzzgnUBHIqUxAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)