INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cad35cc18af145b20642a76bb28265db67fff1893e0e0c90080a06b865a6e933', 
    '3CvZ5F0ijyRLsb0g1bdQTE/vbFci5rpqswrTS8trFrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)