INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0db4d1ce60231112952aad73703b3c58b2b59609c0e6ea4f3a8ae9af8815d2c6', 
    '/y5rDC02r2f2BMr2z55Ko/0pR5pviPP8a5Q5tAoH1hc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)