INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a37ad5ecdd2eff0887f9948d960524d4a72e7f7385f2950de3e029d950cd3c56', 
    'jWYbmypgxaX4Q2ogzyEg4X6XH4mwCqBHkWMVWkvVPXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)