INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9942c748fabc3e3bcd8ac6290489936f730d402ebe4d2ba77bf3819ac3e281e1', 
    'UJ7SjsUI8A3MfJOn7KG/+rJHDAdgK/7PBPcVU5kU7Cc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)