INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2f8661f6fffdb9b08b6f9fc1fd033b8e348fc58632e69ba2b234bfb603d15dc', 
    'L1HnH9nzBrAo/dEFqd37G4AuSv4w61sbr/fJfDqNZK4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)