INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31c5f9b6f239d9aaa4ba95061736fe799c1287ab349abc5663c16539c3fbc36b', 
    'EWPm4vfSkpbZAkZ2KWWN8UJnKYII+RYRJWh5g8ipW2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)