INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a086e3b631974d069e63179f079cd79668a41ece9cd92366de43e0f1c224665d', 
    'CGMua6b1RZ7ma5imj6TYqNzQs5deQxGEFygwsWr09cs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)