INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '137fd84dd59b58781aa14e678952ede74968c3126dc485680db4293e83d7e1e4', 
    'vU5uRlASJFhlm5kljSuJby+oWfwolXOyEUSfo0B1V3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)