INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa924e6b4df18d0e9fef8c01821dfb19e0e503cb6d7c42df8536bc68dff70a4e', 
    'R2NS0seGOUIvpG1MKVJKAAierlt1f4i22XfDQunz4mU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)