INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '546c7af5e1fabbec2307d68bc22f7c0ed33e880a71a4e4d955160b2bb9b23ecb', 
    'EXf15zPQcmrew54/JS051avsKdFVrgi7J9dJB1GO4MI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)