INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '05eb00e43a67e3245bde97bb1ca2924515b52a254a14276131792601c882e2da', 
    '400SaqvQbnpnWRtsmryD4b1RheOr4vDvY3P/zGm4o3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)