INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '399de818165f5db391d31b6a4287b9a4ba9374591a6c9680f90bd292b15ce938', 
    'BE8PG0y/zOzVzQ2k/Jf4lR2APkBmSaHo76g46QKuD1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)