INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29b68ed08432afdfe0c440951cb784790b1cdf053f013ff9e904b9036203f9bf', 
    'ZTzyACabXSi3lMUIwM//rS4/g02bt7J7vy95eYLCqhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)