INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df8eb2c2c7d47607c4a5b705e08e82a066d1c4dcc03b3a7615052293c0975842', 
    'IJgoT9YFx0EnNldV8Hm+rCesXjcoLJERKNXMUCGXIOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)