INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e608fe79c5e2940aeb0aeac3b0d4305e6e53454df06de9385d37e18e6aa93736', 
    'BWNsaCkIAygm5E7otiZ9EPJxwfQHaaS86pv9dZMNFe8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)