INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57df544c68177fee766be3eb10eef5f712504edafa1eda0c766e207369d349f8', 
    'AZ89H0J4NwG4blFggNH2eNC2n/WT4RgKkb8eXm0g3WY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)