INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8a25ac747af0e4dbfe1e978b09aabdf5ab63bde26cd2e72a78bc2ed5f78fa1a', 
    't/h0KYYKU1DCcec9UsWD4b4r4eVe33Oby7vX1P8MCCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)