INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b59c11675e17cc5e9b16b2db02086b52f090721ca490a40a1a3a852cfb5c9675', 
    '3IYMZ3k0n6ScxiqLgomGlqsF65nonNwP2/UVc8dGk7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)