INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e5d6df4cf665d462c6dec292275ff7a30be4aa97afadf96cc0f062483f4dd97', 
    'fBixmieU1c4SsQaWgoVrbxvv916R82usq2Ck6prhmu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)