INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6c6fd8ae640cf8b08e1d079fc7fe51fe4203841e92d3c3dc975923d1465111e', 
    '6mn6S+vKmkKHqcs2BC8Vqyp4fCCxKpS/Hsl2LZ9XrzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)