INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f5b909e2e9aaa311128b0b932658276653b756ec0f527b1cbeef51aca1d76a9', 
    'prmVgAgGUn8QWPBKGd/SkFeTU16umntgjkBQ7X0V3JI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)