INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ed7aff3f5205efb0586a1c0351a9e359dabf6eb614a18a29e949c2d9763d1f6', 
    'fVn4dzltEpLNe7lK9jDZlmYUgyf46Gscsidxowl6LUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)