INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29a8a16e5ee7c1fd764988fd2e3c9be3f165ff42770521f197c9bf5735a5701b', 
    'CBlezrJjdRU64iaSUDWIZwi51SPPkU9+J21PeXFxKbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)