INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f9e0d9bc1c3da89d6cedfe7d8a8d7bab2bcd81723397f203f796787e666605d', 
    'dhV3yptHvKxpwOor3YENjALPxaIf0UxBzeVaqZSAy6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)