INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8985d490490b38aec92a4aca7adbb6ba0ef8f4e1ae376f4ccb3bad539bdeabe', 
    'I1ZQOFpwblAl08pkrcdOZK9PhWr8kqVja7c+a5DT484=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)