INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbb51a737fe27e50f214c918208bebb5adf2f380379db93281796ff17a3b0c17', 
    'HpIdt2m2z9Tl836lr3+Ioz4QkvLswEOtEug8V9zEKmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)