INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '435c4c6553d35d661d7ee54b38cc7a22cb63350b98396d35fc989e3c9a2d7a11', 
    'bA8cJ3zN0IMAeQ654bp0yZ5BSwlGuCdc494vBNzv/TM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)