INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8fb5996ad635d66c8d3ed85cfbecc69a19a19dab29529bcf78a6473a0c6dd5c', 
    'Xp68AXimpb1aA4IxyHKNxTm8XlSWgEsCzdF2ya2QyyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)