INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b67687f10ed951c501c7b1b764443405c6029703ec653b95677a4200aa2fee4', 
    'TNPW0Qf6EfoKzdvcJ5UEjESDsYfsQzVT5WqldpHlCw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)