INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce28bf14b7a42eb4d679e5ede0f4e16eaeaf37067b19c35125047b934a81aae2', 
    'W0eVQ8l5jSFTshqzpkPtYmNW7Bk3/2yaMzm0s8dkfUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)