INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c30abd42ccbf66f7ad7e53c9cafc5f4527ee3e0a869000dc0121158c5a88534e', 
    'LDHMZLi2qAxC9eAEfJu2LMxflAjCEmLYuuqsazVJ1h8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)