INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '914532d285536bebae1336ff2a954ebd68ff79277f37e700af6b2cc43ebb48e6', 
    'FUJhaKdnJ2itllQNWbhgyyGDYFgarhHBOmrhrmXykds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)