INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cd2373b6b26968b5d6be95d055445fd4256d4abbb2260a9b43452b4cb7d78f7', 
    'RE/AKDC9lcGzso3K/pH/LlUP/SWFr5ygwGC1H0GhRZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)