INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3742813f0cc276c7d978a4387ffbfe8b30f9e491b7d7506ab443dd049aa7a899', 
    'fu/vGJ0e4m2LkiC/DB245rGrPAY07yzrme1jdiQswOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)