INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b90a7c2ae5defe22a92fcaaeaa406fdb7afc4a9d96e5dc639aa78b312c9b626', 
    'lljjBOAybEkAoQK7IxVhfMRrqOXb/ZW8xbdmPJ+Hvyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)