INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7835b0333acb2cf98764befde41ef4604e978955caea3f0eba9e940ad1efb795', 
    '8G0HCWrnhb5dBPfvUcSQyTypuh3PfFS12HPDA1Px+j0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)