INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7298a5332ca1ecf68e3adca409e73e852a0f488f1d4f84089096a697ec1e64e', 
    'Csmxnf40L0oe4sQp1wmXS+I1qKeHCJwisxVjvxKJPq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)