INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de12b16e27b98f46482e365dac3ffe9996f75aa20520d97df59d4a893fee9b00', 
    'WHU4/6Rf7XEIXMj0ku0qabwpfUTA6Su9KO3ULR4iCjM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)