INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4a26263206c854a017108b69b0202f37f5e46e3330e521a271b9715e0017b86', 
    'QjargSZVUar3ZeOgWnzsKd8Qa6ek+V3urUwq4kKkOqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)