INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a93815ea26f095fe2fafb718e496a80c7be2ae7700415dc76f60a80ada08d3e', 
    'vxTNSTujyPj120quInVAU8d1ziBhttGxm7nyXgOSq6M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)