INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a31c09dd2cfd4e6dfa135864174bc980e90241291cc6a848feec41919d3a69f', 
    'I8yaZNdUfUGINSEnT7tyZ9diHi+Y/xCEFBCjqBqqPx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)