INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '831c0e1e81f6bc572192ac247958ec420592e0852847429cdabeb581b5e842d2', 
    'YXb4g4ZKY8Es/nFf/N2QNT1pHTyl2UrMxT9s9V+/wcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)