INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc6c4908097602c412db29dc8edfb1dac3a005212fb0dbafbf5475e8d3e74467', 
    'sw0JoStVNGSVjiK5IQfgAlOMj+opAShYbWw6/lBCIxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)