INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '789e58998eaa086693e0d1ee2815ebdfae70453347097d8a306bf3782da30977', 
    'hS5JNp2ao9HfEqmZlmmcSb6OmPt4c3qvxRdREodLqdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)