INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b7f953935c166dee5f1a91981c8058540e046d279a5034f0c4f523f09166877', 
    'B/GGaw9PwAfPdyFJ4/DFgpKNBEeQDbmnM2Sa9P4Nkhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)