INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11259179d809ef56df43f99e0b1c15794e935529e6b79491202c09d80ab90a69', 
    '+C6jjfIj6q8OGd3jypOKfAFVYW04wZQqVV5KRXxxxZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)