INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8437fa853c5c828bd50d0ad4b9b43775c777a94412c1f91bd5b4ea80640326af', 
    'LcuND85tQ8CsLiahPHJXyNJ92vtiqQiPLw4TmeJNFW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)