INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '983c6ad594e83d7d6ef5e7a6b4dc1b5dca3e3a970e7235cbd629e2a7c07ac0bd', 
    '9wnj1vI4gGfLt0f2PE5dIgOyXNOWDosnpqPQ7E+9UPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)