INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '299ec57bb1cc97fa5437c8973c2f1d0cd40032b70b9ae109ede54e8f6250ec97', 
    '7ve4KroeZOVP2AAKEyevHLiYHBNo674hTnVp3Tkj/Us=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)