INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd46e52f1ffdbce529cf195d0a4beeae792c9f98a2f0f7fae17056d74c00a3d44', 
    'YuXErfnU0FafyUNQMsC8B8d4it+eSQYcsqVtTM0aNQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)