INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '378d5e07f880a136bf3f0c4e2bd9984e1ef216ed6e63f7b91689e845f9647ef5', 
    'oAqJvcIukPfpv79rU9KZmFp6qyb5TRkm2iRn9rn8mp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)