INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8642bf63112d28edc8981d68ffbaefda9635bf89874a7b359ad4f22f69590906', 
    'dHzDveqXXJBKNuESR51DQnSNMBWtSeA6E2ubf/HKJKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)