INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab728295fcade6eabd70b461081ef1a6235a5747d574beb17b702bfbf82ceb0d', 
    'ZMjmRNzzHB99n3ZAzvwr7BFJTazP1XYUZWTc4BRh0EQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)