INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f316ae2f95a481588d42aecd67f266128df7f6552dab03f51dff79297bfb0adf', 
    'DJ4/thCX1QsTEwIG0wsQTh8m+71h81D754v0jPxdtAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)