INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '686e395be5012edb951f4403e37aedf4464bb08a5fb824b5c09a93eee441a4a5', 
    '5JonqtAWDgEI2JMVVJ3ogBx8FZmrrdwKmLUa7D9NB8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)