INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c57560961ba5fab0ddf8e97fddcceb8aa32d7e35a901f1a4311f38545af644b9', 
    'jORScoQ4VvwGkcpdRg+9k0UUqst2YG81Bu5u6j3F4Sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)