INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dd9ff7dc5322127fa05c951e2fd080ed6517258632fdb5ded676b2091322a0d', 
    'z7sssrEa8NtN/LIFlucL999EzktkVAdgLgyMa+levK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)