INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dd7bd72024e5a70c21457fec0f7c5db27a832edefb71e756f89e2b1d7b56077', 
    'RBFDwl4/DUocaLxLEtnx9NLpnqoUKbcfvSuTx5pB+Xs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)