INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4106ec645b569a09e3991c169f1925bcd951fd7773d30594c9a50b416de98ab', 
    'MI9EL9gN9UR2dxOdPbVfooVJh/Hp3CNIvpzw6JPnTf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)