INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7962dd7af325dd5dab35c35d0526b532d0dcabb85674b9080a9d7d280da5731', 
    '35LF3tfMBTIl53Klo0WJ1W2gTLmaJPPMjeT+a3s1tKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)