INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3d7b60e871ed5b8ef56d457b4da71df5c3307e7174dbf9e4c5d3dc058e62141', 
    'aMDUrLdA57/PhCvPka+zizsCT6tcGugU3Rj3Mo0TmbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)