INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42c9b18bc301c130a62b0ebe9705676a26334a72227dca21a143ca3c615a9654', 
    'EEFy1rwu88tRw7EkoSmRjldofcd3/+YapqYCYXxV+Yk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)