INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efd3c9ee1b7ee23474b43669a33dd99bcabade7073034be3614b7538aba6d1c7', 
    'HWpkcEguVuuuG2+fPtaYb2mxulS3wsgwU4Y1jp7IDrA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)