INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e32c76b2ca6232bb57058cd7fc072cd24676ab51e97d58acd3f384cc276e380', 
    '+3isoQkfiswVSp98BEqKHKdBxFIJHr8xP9z9z3fO8CM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)