INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c862bfe4f31cb04cea1dd8034045cc40012f19b2fee991fd97a3c8deb2f86b4', 
    'ukXoHOqkuB38slJ/LNQjk/BUI6SElhAHkIPZ1RiS7AQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)