INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82ec43a188880261678ed117502e6a6102fdb4a16afb100283d95881c9a58457', 
    'S51kQE5mwdpPXQ55kIgM4uzmBmmYgMmq/v/wzvx1PxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)