INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a284499218e5f5d64436a64e03839af4d59c87f2c228ee4259fb1821a1aba5ab', 
    'sETOetuq+pyweRvxRjmP+mMJTCHw5syEjjL4Ms49rSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)