INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e80942a5381cddf94dcbb71224c195f97b147bfcc7e05447d228711471f36c7c', 
    'sIPVEQDZ7Zw5P1z8q4Wahe5B8G4/YkdiVD3WZeP3GvE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)