INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb2ef5a44534fb3671a0f0b1a38c9d8a59e3f069a8ea513bede62888f1e04239', 
    'kvFC5rIgjX5dr/0U1YHOiebeOsN9kyOq2NETIPw80To=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)