INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '435e4205ddb6d9ca020dfdcb7b6356958b2767b6662f6e13a3668acc58cb08a1', 
    'PzSF+lbUMmJ1TbyNQx3qeP4cEs8VTRp30tGDrUNSMG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)