INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b05a62351836e538e45bfaf58e3ecb5a40cec9e6c847ed4d216ef551fec0e0d', 
    'JC708d5eImaUhuLCx1Byu9PHn/0wfAhFkDDYVgrxuP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)