INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8d8c2b6c6d6ea8f8e2d96fb58c19eaa56a5aa575cbf7622aac458c2d7b4ba6e', 
    'kEG/xshSER2pQ//FtBIEfEicDY+Xg4aJ4KVem04l2GE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)