INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '445c829536fb4379d416d4695e85981d421922de7bb64a38842b3ec8add46bd9', 
    '6eUPtpPi2I6rPK4C15woVpGmNaw1WxybDnUpXO0uEy4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)