INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8931a9c1f6e836fa5f3f0fcf86fc76e3845e80f7d3ca59c31f3620526f883c9e', 
    'EJq6Nuea6/jybgPzWy8Tnm4AiPfPwCqB72kJPf8nhs0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)