INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '719d4e28825c25c9133cba5fd2a14d46aaf3dfacce569dc3805e528ef33df003', 
    'RFeLdA1a6X3+XXzqqjQGsOHbDS4STOK6ii4/l+K+Fa0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)