INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9c464a7d01c2b814b8fa89c477dd8cc28cc1a9795d9adc9e21a4ab5fd245868', 
    '+gRk8x++GCm5Q2VDa0hSk+wWylLa0C2b8OtDFq0WBek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)