INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3402735215449a8e4cdad0d1c25c59424137b84b348b1fd5ccff71e28e9efa63', 
    'dnYZMOIiS3p8A77Cl/wradgUYgUm006DT6n7PMb+W50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)