INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2bb117a1dfebb738efcdc4d2e770616913a19adf038a59c8c97073c897a011b', 
    'jX2peFjZ9Pj5d3ROLSvNA0rfNRFIGEsXcLKL2CW1EkE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)