INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f3e48e4ec9e21d2b6be0faa46f244bd567df034a775707b25d286fa1aaa53f6', 
    'nQ3Pk628+fWi5hk1kOleLPkIRB31MLv6pl9Tt+caUfg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)