INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee808a4bafe6dfcd555c46f9849442c525beecae75a546ce9e67521fd13f13f1', 
    'xRrf3LuhuNfokfVnXjjlQSn32Glmr4fuYGfiv0HsQVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)