INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42a69d9f5797c4849030d24f80e19e6a6ca213db1a9096adb6531631619ade48', 
    '95EQ3Nwuv1z5ZtjPWv86Wb+ZlrtkhS9k/7CTEdncEos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)