INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80519280a73071b34c6f0de71f1d231c3baa3a2bbea48410c61fb93a8ca0e194', 
    '7CKyK94UGSKBsPmhnHkuPEoMG2KNEmJ6q+3dUClYG5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)