INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f8b75fbab015e277c4334a9ce495a6484695801493cd1912dbeca899624bdb2', 
    'UTGhbij8sRe3Cbl3chkhQAr9zgFyVSes8T9efs54pyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)