INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f2de05030c616394451b168eb2997d9286eab2ee874ec7523a5a5af3bf216ed', 
    'z2gZr94YxG1dNSbPQKrd+bPzngBEiRLJtC5mLx24N+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)