INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '621dc6b06ffa3409220673c5ae1c10c9767cb3e670fbc7096b63e36574e64aae', 
    'DAfFD1W8R6YToVKkh7C2l3yUuW5XmB9/9TOIWqG5kI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)