INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f7dcadc41d02bf5f378168d0c6693d93c08a384be8dfff4faf24403ec47c0d8', 
    '+2z7jmQsY2wLoHcvSlnDsckyqwi7iW6JANRIixDZ29o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)