INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7e5cb501665db2daa96125ed07c94009500ebae0312fe0dfbbd397b89646340', 
    'kh0gsgViAffzR87Kf6NdCEtt0/fRpZ+w3gl2Av1lHZ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)