INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d5cbafe555cbb6ca796ea01e07649ced1d32dc8e848eb5f47ed370b1a7e86b0', 
    'QhQHbkrKWtOhR+iqT2A5nlOiWHyrBI1GdHkzd8Tmb/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)