INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b43b2e6f95319798bd9c2b8cd361dc90087afb454a94670e26386d53a2853e5', 
    'h2KTBSuxVun8RURYE6JJm0P0FdMvB6cnejNmIgIwSXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)