INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df15942b9a6cc957f9571c66cef22fe1abe1dadfcf7ba84cb607ce6b1acff307', 
    'BLDg2lb4rMIWdiVg5JXquRotTgkA1ykLVsG1Ljv8anA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)