INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c15cfc01400f1024cca920caf6968d35b807616f206b77ad5bc39438984d91d', 
    'F0bsrDVy1WgiHYEBeDhK76Gn9XXxi6s9O4oHEQEpLWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)