INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '833fc91e62d5809a97a9dd9b6be4bec78e00710396e4d60070abc687891a1aa6', 
    'kLs8VIF93035DU4bMjKixa4hS726mBRonj2SMT2am8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)