INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '917e2bf08b6d6b4b1e0b672c5503e122559945b822229811952e6bd4d286f5e2', 
    'z0FGe1gALmZpIiDNM4PENcWgSXzlAEcfhUQ5WOYbEUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)