INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e992919a739cd40970c456355aecde2168defa84293083d0f29e9ec750238ef2', 
    'EcEgzeCyaLpx8HClbj4OyBva4FjIjrwgXlmTiXthIg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)