INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69d65dcf98e27f0d4c2a8ac23c5f7fc0052548353e8f145835c425aac9c8ff8e', 
    '5QY1unoTid+45JrkgFpc+pUdAkahl0fOpQYYPY1Zw7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)