INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70116d5f644102aa6a1011a63c8a72b520aa6e51b35c186a2a876f2975a4fa80', 
    'mJdzLRGtKPVpx7YPKyJKh9Y/EM4KVr4AXmeAamjQm3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)