INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc108912561d8b7aaf74fad31b193ff2003fa3570c0b9945c01421c572614ad3', 
    'RKuC/dyLZr7UcAgVcN2rx3GW2WnpxNVNP098ETz/F0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)