INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '978a20f541f6cea7f68331f548fc8fc9717c3e6d997f31c73d5e2df5e58a94a5', 
    'saEeoGv7XtQjajiMXxViSsRBxBagvix9EdbdcNyPlzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)