INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'baa2bc3293bd4671b1d49a4b252a033cf838449a86404dd40e7ebe82aecb1eec', 
    'rm6Yfr3bfPe0mpSeoji3F0bNWUXytNla9Xa9+9vBuDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)