INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '374a948303d60e47b8c808c0292b09e5926355186c42955d039ab85657629cd4', 
    '26NWdE4oE5NmVr8yk7tCFb2Qn41qlqR45bslHsW5yBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)