INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7941189a1fba70cc25429eb9f96e493bccff5bfec02f15c5b63e96e883ed41fe', 
    'psNF6y3URIEc6WJSOOd1hqU6fGex6/RHMVK5ssEuaS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)