INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9e094418d452e470b27498ec80e1faaaee345a34bf975ead8f9cdaf3cbd1006', 
    'eNiMDwTgg+f2hLw80l3WFg4X18eLkoRx7NlZZSQ0wEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)