INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6665350a44452f875b70d60189ed1e0e5b152f2e19d5d37cd541d38ca4e6110c', 
    'bbjjKaTn3+PWizKYOyPY41qA4QDoY4Gx+HSC7qny4gM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)