INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cca299337e203ca8649f1de76a5b81c3146ccbe1c14abe63c13360ef83bdcfe4', 
    'NBIU5xQ/KvTiL8Ho41wBFwjtNhVIsFaH/Mv7BFuR8ow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)