INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8fc75b476f63fe38e643d569e09490546e0eb979ad1b40217b6013e754e4ee4', 
    'kvjtvNr1pbUW6bi5ykVUNTurcF0OZAzD1l/4kA5J/yU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)