INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56fe3c6fb713f0bb64e982202d8eddf252a57d86d7962ff95611c5c22a9d3c45', 
    'OxYfqW0TjlWWRhEF+7XgatI9dLLAf03a4RBMc/OV0oY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)