INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b2089e15da0bc552cc1f8676812761b73eba8436b5f98409dfa9433d74ed73e', 
    'iMuRPP/g4DfiUfXKtrPZjVNEMzI0ndCSj6Hjx2u1wT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)