INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd15be831ba9192f43823267e26414558de8502bd6097fd7a0581c28b92eec3ba', 
    '0Lz+tQ+UzlF0EhAsTyNydR2HZifFoVnbMcXmVN3irBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)