INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78c129cd6ad101241b03c5c825433bcff6260cde2938ce63f3cfa83d12e461d1', 
    'KRJbhEojL22WVPadPB1mgbBK3IOU4zWjdBhtmi6wFoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)