INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04b6968fd246c6f6119c9fbf00caebaf6429ae4544eb731b4599a984907685cf', 
    'GEnPrvAKij1/harsnkpf6F68mvBJ4D1zfFK32g+O7jY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)