INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32b31f2c63a607d7119611794a22199168a99d299ef4248667b00ed9e0bbb437', 
    '7DfOh6/2dsKDm7tHozZIvIRlO4kPcdSamJRpSVae90I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)