INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4693105f3730b1c66596a8fe593208324100fa2181c31f41538211ad83edde2c', 
    'I2K20Ag2G8NM9K8ugdsvt21zftlp53z9RpJIFzarGdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)