INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7509013b218aa7186008bb38cd436bae3456577d3266ca031fd7313bd198bc94', 
    'e5EJFCzGpiWY4J9/TTNa5fOBr5uxJ1Zw8B0mXfLjGHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)