INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5ec3543ec5c869c0075a9e842d4315a40fdc473f367aa89f2995425032c1e5a', 
    'PC/lzwvQ4yTXKvih0kQzLF6+enGXABvOCGeK4iMFbtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)