INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f39baf75d0b9c33ee3b330d0802de687f6205bb1db0df1b50df007e5fcbd6a05', 
    'TVKFbwLo2U0uBvZFyQN6bjVQ1hBDV8QMR+gKOT4L8eU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)