INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1ecd8595c166a2478e6933623afb24e28ab148d20453140c027f955fa5c5d14', 
    'DnMz4GBxDrQHJr8BPQgNup8PkNSAZrehEv6YU7/cXr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)