INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46ed84a997637230292de621c07493224518035b3d7e4abb39992e0d3ec5d506', 
    'efNEP2u/HqszESauFeQ9lFqW23lzRy0zh4xstc+X5G8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)