INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aaa721c3c74becf130c2f0d4426735428c2f3e9852a8e00248f3af7206e0e864', 
    'BOBg4tGVORhmxjZDYiRMEOW3GBtRLYE3R0aXbi547vM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)