INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83afc6157d23188f6e1fd5c03267c06b6b12bd246dc4a0ab4af0c32cfc8a1509', 
    'z0JNajB21AOxpHEDhZvky85QG5UcMs/p/34WZJEXJjU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)