INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39376d1f6702031ebdd6522e064bbb8d3c8b81570a71d183e27c4a1314b7d593', 
    'TCD1DUQnxTgsD8OnbdhEYcpDmq9O0mqZ2Ie1HUwJ1VY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)